Experimental Verification Of Ohm's Law and Finding Unknown Resistance

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Please see the Updated version of the video.
• Experimental Verificat...
FOR HINDI VERSION PLEASE FOLLOW THE LINK
• Hindi version of Ohms ...
Voltmeter Ammeter Rheostat Battery Key Resistance | Electrical apparatus Demonstration | OHM'S law
• Voltmeter Ammeter Rheo...
We see a linear relationship between current and potential difference across the resistor. Here the graph of Potential difference (Y-axis) and current (X-axis) will be a straight line and its slope would give you the value of the resistance. This video also covers some of the concepts related to the division of voltage across the resistance in series connection.
Suitable explanation for grade 8-12.

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21 окт 2024

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Комментарии : 384

@MakeMeScientific 4 года назад

Please see the Updated version of the video. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Rct8xRsVgRs.html

@akashganga892 3 года назад

What is the name of all these machines? Please tell me sir ???

@rokierides2144 3 года назад

I have a question regarding the same video but there are complications! Do this experiment seperately with Ammeter and volt meter seperately

@rokierides2144 3 года назад

I have a question regarding the same video but there are complications! Do this experiment seperately with Ammeter and volt meter seperately

@rokierides2144 3 года назад

@@akashganga892 to Kha p reply Kare ga

@akashganga892 3 года назад

@@rokierides2144 I don't know !

@shrutikanani46 3 года назад

This is really helpful for covid 12th batch Thank you sir 💫

@molecularcamp4276 Год назад

Ye 10th ka hai experiment

@BalaMurugan-tk5mp 4 года назад

Thanks sir now I am feeling confident I will do my practice exam good tomorrow

@mohammadarkaan2363 3 года назад

Tomorrow is my practical too after 11 months of yours 😁

@nothingspecial9370 3 года назад

@@mohammadarkaan2363 tommorow mine.. 1 month later than you

@rubysinha1184 2 года назад

Tomorrow is mine After 2 yr 1 yr And 11 month Of y'all

@rpdmak9096 3 года назад

Tommorow is my practical All doubts get cleared after watching this video 😊

@satyamkatiyar4481 2 года назад

watching someone do practical like this clears the concepts of electricity as well. 😙

@vasundra634 4 года назад

Awesome sir! In other videos they already have a apparatus made which does not show any wire connections. Yours is what we get to do in practicals.👍👍

@MakeMeScientific 4 года назад

Thank-you for watching the video

@punyahithupunyahithu4674 3 года назад

Sir thank you so much....Today I had my practicalexam...and scored 20/20....

@manjuvats602 5 лет назад

Tomorrow is my physics practical examination

@MakeMeScientific 5 лет назад

Wishing you good luck

@MB-ll7pj 5 лет назад

For me also tomorrow

@loves.7143 5 лет назад

Same, tomorrow 😯!

@rudranshvatsa4933 5 лет назад

hey i am rudransh vatsa

@tanyatiwari8724 5 лет назад

Next year 😂

@Sungsoonn.45 Год назад

Today is my practical exam! Thank you sir it superbbb 💙🔥🔥❤️

@airarosauro1155 3 года назад

Sir please continue doing great yet simple to understand explainations sir. ♥️

@MakeMeScientific 3 года назад

Please see updated version. Link in discription

@neverstopmind9626 4 года назад

Thank you sir your video makes this experiment so easy to be understand with me.

@EZMMagazine 2 года назад

This is interesting and thank you very much because I understand next week am going to do experiment

@alinsusan7 4 года назад

Sir,My school did not connect the resistance wire like how you showed but I don't remember how my teacher did that.. Can you please reply?

@laladjarts 3 года назад

i can ...but its 1 year old question

@laladjarts 3 года назад

sir u alone made this video....highly appreciable..THANKYOU SIR!!!!

@AIJUNNISHA Год назад

Legends come here after completing rakhsak sir class 😂😂😂

@adigamer3177 Год назад

Me bhii

@anushkasrivastava5883 5 лет назад

Tomorrow is my practical thanks for your explanation

@immuimmanuelraj87 4 года назад

Your voice is nice to understand experiment sir...

@prashantkrishnam1422 3 года назад

Extremely well described ✨❣️

@syedaayesha3760 2 года назад

Tommorrow is ny feee pracical This video is very helpful to me🤗 Thank u sir

@yadavtanvi423 3 года назад

Nice video ,good explanation

@kashhnotfound 3 года назад

Understood very clear , Thanks sir

@akashsaji2233 4 года назад

Any മലയാളീസ്

@a_c_10c13 4 года назад

Ya man

@sheenaindrajith7634 3 года назад

ondeeee

@polytikal 3 года назад

ஹா கான்டு

@saqibmalik7479 5 лет назад

Tommorrow is my practical...

@devvratverma6730 3 года назад

this is very helpful for me thanks for this explanation video

@hackerhacks4520 4 года назад

Sir you are awesome 🔥🔥 Very well explained 👍👍 Thanks a lot 🙏🙏🙏🙏

@chaitalimukhopadhya6929 3 года назад

Very useful for tomorrow's practical exam

@sreesree1301 4 года назад

Thank you sir...... ☺ tomorrow is my practical exam

@gauravkaushik9384 4 года назад

thanks.......now i am feeling confident for physics practical

@samarthsingh2705 4 года назад

Chutiye practical me to marks free me mil jate he 😄😄

@gauravkaushik9384 4 года назад

#techzshower si ji dekhna plzz ...........also batana kaisa hai .

@sanchitsupportswavenatureo3914 2 года назад

Very good and simple explanations sir.

@islamicknowledge309 Год назад

We will love to see these types of practicals 😉

@anubala257 3 года назад

Epic explanation

@bantehbokwahlang8729 3 года назад

Monday is my exam ..tq soo much sir.😇😇😇

@raghunathsahu7398 5 лет назад

Mind blowing explanation and practical teaching skill

@MakeMeScientific 5 лет назад

Thank you for watching the video

@azizurrehman9532 2 года назад

Sir I have a confusion about your this video....more load extract more current from source but here when you increase the resistance means load the current decrease....so please guide me...

@MakeMeScientific 2 года назад

That only happens when power source has variable voltage. Here fixed voltage is there ND by increasing the resistance current will decrease

@simplisticamina 5 лет назад

does physics have to be this crazy?

@vasundra634 4 года назад

Same question here 😐

@jaykay6249 4 года назад

Yesss.

@putinvladimir8189 4 года назад

Jay Kay practical kaisa gaya? Lol assuming that u had your practical considering you commented yesterday 😅😂

@jaykay6249 4 года назад

@@putinvladimir8189 viva to awful tha baaki sab sahi gaya.

@dranzer6374 3 года назад

It's not crazy Its fun

@56.akshadagadge58 5 лет назад

Sir can you show me how to connect these wires properly according to diagramm

@MakeMeScientific 5 лет назад

Please follow the circuit diagram. Draw it in a paper and then see the video again I think you will understand.

@barunakumari2488 2 года назад

Your explanation is nice

@vijayhoro7862 4 года назад

Tommrow is my son's viva.. he's very much help ed by this vedio...

@MakeMeScientific 4 года назад

Thank-you for watching the video

@nabachetia8824 3 года назад

sir........there are two types of ohm law experiment in our practical book . They are - 1)..To observe the variation of potential different (V) accross a given resistance by changing current (I) through it. Draw I - V graph and find the value of given resistance from it. 2)..To construct a potential divider with the help of a rheostat and a battery and use it to verify ohms law. Sir how can I do both experiment? Tomorrow is my exam. Plz sir reply

@MakeMeScientific 3 года назад

I am unaware of second part. Good luck for your exams

@nabachetia8824 3 года назад

@@MakeMeScientific thnq sir..........

@OnlyAmittt 4 года назад

Sir thanks a lot for making this video as my practicals are there .🙏🙏🙏

@Tamanna-yk6of Год назад

Really helpful video sir Thank you😀

@MakeMeScientific Год назад

Most welcome

@dhruvagarwal7322 4 года назад

Thank you sir... Your explanations for class 10 experiments are the best....Even i have science practical tomorrow.. Your videos helped me a lot

@MakeMeScientific 4 года назад

Good luck

@factskiduniya7915 3 года назад

Keep doing sir very helpfull..

@mohamedazeem2173 3 года назад

Thank you sir tomorrow is my practical

@MakeMeScientific 3 года назад

Good luck

@avijitadhikary1255 4 года назад

Excellent demonstration

@rinkitaladhi2965 4 года назад

Thanku sir... For this important video👍👍

@KavyaandKanikasshow 3 года назад

excellent!👍👍 Thankyou sir

@nanurockz1374 3 года назад

Sorry ..but if am not wrong,Since current flows from +ve to -ve, either the placement of ammeter is wrong or marking scheme of charges of ammeter is wrong .

@MakeMeScientific Год назад

position of the ammeter is correct actually all the electronic devices are made in accordance to conventional current which flows from positive to negative terminal of the battery

@armyboy_vikash8874 3 года назад

Thankuuu so much sir your explanation is great

@nwoyekene9123 Год назад

thanks g your a life saver

@vappalanaidu6269 2 года назад

Resistance decrease cheste voltage and current same readings vuntaya

@MakeMeScientific 2 года назад

Please ask in English

@shivamsinghraj2639 4 года назад

Wow such a great video

@diydrwaingcrafts2331 4 года назад

Tommorow is my board practical exam is there thanks for this video pray for me guyz😞😞

@sunita6440 4 года назад

Nice explanation 👏👏

@physicswallah-inspiration1075 2 года назад

Good Video

@smitanayak_ 3 года назад

Sir it was amazing..I have a doubt sir...I have to write this practical..I searched it in Olab website..there were three observations ‘observataions, observation from graph and observation table’ do I have to write all the three observations...plz reply

@MakeMeScientific 3 года назад

Please see the updated version of the video. Link in the discription

@smitanayak_ 3 года назад

@@MakeMeScientific I have seen it sir...but I can't understand if I have to write all the three

@karunadevi3884 5 лет назад

Wonderful explanation sir

@MakeMeScientific 5 лет назад

Thank you for watching the video

@supriyakanojia5622 4 года назад

Sir its amazing thank...you

@MakeMeScientific 4 года назад

See the updated version of the video check out the link in the description

@upendrakumarofficial6285 4 года назад

Super explained sir

@ranjitarakshita9688 3 года назад

Excellent demonstration👍

@Soundaryaramachandra 5 лет назад

Superbb.. sir.. txss...

@MakeMeScientific 5 лет назад

Thank you for watching the video

@shwetapathak4634 5 лет назад

If i connect the resistance in parallel to the voltmeter the current goes out of range in the device. What is the solution tos resolve this

@MakeMeScientific 5 лет назад

Use voltmeter of higher range if u are using microamp use Milli amp

@shwetapathak4634 5 лет назад

@@MakeMeScientific ok sir thankyou sir

@paven3503 Год назад

Hi sir what is the constant and manipulative variables

@MakeMeScientific Год назад

Independent Variable is the electric current I. Dependent Variable is the voltage V. Control Variables are the material, length, cross section area and temperature of the wire.. Thanks for wawtching

@abhijitkumar2088 3 года назад

Sir, my teacher asked me what will happen if we constantly switch on and off in ohm's law experiment. Is their any specific observation about switching on and off? Sir please reply

@valetiharipriya9745 2 года назад

Please Reply

@MakeMeScientific 2 года назад

It might lead to heating of the instruments and change of resistance. Thanks for watching

@poojashekhawat276 4 года назад

Amazing exaplanation sir thank u somuch

@ahan-agcst-masterminds6860 4 года назад

I have one question the unknown resistance and the rheostat is in parallel as I can see then how is it in series?

@hurmatlone2386 4 года назад

It's not in series, he said that ammetre is in series

@triptipathak6282 3 года назад

I m watching it before 20 min of my exam..

@jayaselvam5205 5 лет назад

U r amazing I just understood thoroughly

@skonark18 2 года назад

nice explanation.

@ravigoswami6186 4 года назад

Great work

@limmghanendra7044 4 года назад

Today is my physics practical examination

@MakeMeScientific 4 года назад

Good luck

@vallabhyerne2506 4 года назад

Thank you sir tomorrow is my exam

@MakeMeScientific 4 года назад

Good luck

@usernameanushka213 Год назад

Sir ammeter and voltmeter me zero error kaise nikalte he sir .....mere ammeter pe least count 0.05 he .. kya koru sir plz reply 🙏🙏🙏🙏🙏🙏🙏🙏

@usernameanushka213 Год назад

And voltmeter pe 0.02 😢

@MakeMeScientific Год назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ppbC1na-ans.html&feature=share8 Please watch this

@shrutibhardwaj1102 5 лет назад

Good sr i undrdtood each evry lin Thnks

@MakeMeScientific 5 лет назад

Thank you for watching the video

@riteshanand3915 3 года назад

Thnqu ...Sir I understand it😊😊

@rasesh 4 года назад

thanks! very helpful

@tanusmitadas7068 3 года назад

Tomorrow is my physics practical exam 🙂.

@MakeMeScientific 3 года назад

Good luck

@allahhuakbar4574 2 года назад

Can you plz explain the conditions of ohm's law?

@MakeMeScientific 2 года назад

1. Temperature should be constant as voltage difference across the resistor increases the current also increases .

@JustCricket705 Год назад

WHAT IS THE NAME OF THE APPARATUS?

@MakeMeScientific Год назад

Ohms law set up Ammeter Voltmeter Rheostat key connecting wires

@JustCricket705 Год назад

@@MakeMeScientific Thank You

@santoshkumarmishra3617 4 года назад

Sir,does rheostat has any particula resistance??

@MakeMeScientific 4 года назад

No but you can set any resistance and measure the same.

@anjalibaghel359 5 лет назад

Nice explaination

@MakeMeScientific 5 лет назад

Thank you for watching the video

@allabakashshaik8851 5 лет назад

Thanks for the video

@faruqueahmedlaskar9802 5 лет назад

very nice explanation

@MakeMeScientific 5 лет назад

Thank You

@iamvan7243 5 лет назад

I think it passes through the ammeter first

@ayushgatla4521 3 года назад

nope cuz current flows from the positive terminal to the negative terminal

@thilakrajan6671 4 года назад

How to calculate the diameter of the wire using screw gauge ?

@MakeMeScientific 4 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-6r6nJ3fpRqg.html see the video you will understand. Thanks for watching

@NIGHT_BOY10 9 месяцев назад

Thank you sir 😊🙏

@somabaidya707 4 года назад

Sir whats the function of the 1st resistor having unknown resistance

@MakeMeScientific 4 года назад

We have to find the value of unknown resistance by the help of V and I readings.

@somabaidya707 4 года назад

Ooohh thanks sir

@sekharsekhar3949 4 года назад

Sir super explanation sir thank you so much sir

@ranjithaei 4 года назад

what is the specification of the connecting wires?

@sajalranjansen1118 3 года назад

Thank you sir

@Digitalparamjit Год назад

Tomorrow is my physics practical 😂

@KHEMCHANDSONI-y3q 10 месяцев назад

Watching this even my exam is after 1 hour 😂😂

@rohitjaiswal2563 5 лет назад

But why haven't u taken here into consideration the least count of both the devices?

@MakeMeScientific 5 лет назад

Least count was considered. One digit after decimal was taken.

@rohitjaiswal2563 5 лет назад

@@MakeMeScientific thanks sir!!

@rudraprakash09 3 года назад

Thank You Sir....

@Sonam-w4q Год назад

Thanks for teaching la namastay

@MakeMeScientific Год назад

You're most welcome

@samjim3901 4 года назад

My public practical exam is after 1 hour......😂

@LGA_afk 3 года назад

Oh loord

@LGA_afk 3 года назад

But 11 moths passed after ur practical exam

@jayamalakardas5789 4 года назад

If ur an Indian, plz feel proud to speak Hindi yaaaaarrrrrrrr... Dimag ka bhujia kyu karte ho !!!

@MakeMeScientific 4 года назад

Check for Hindi version. Link in description

@jayamalakardas5789 4 года назад

Though your explanation is too good but sometimes it's quite difficult to catch up with the words u know. 👍👍👍

@dusimahesh7764 4 года назад

Eliminator positive to ammeter or voltmeter sir

@MakeMeScientific 2 года назад

ammeter positive

@barunakumari2488 2 года назад

Sir that is ammeter not voltmeter [which is converted series to battery]

@MakeMeScientific 2 года назад

Thanks for correction

@samrathrav1027 5 лет назад

wow superb sir

@MakeMeScientific 5 лет назад

Thank you for watching the video

@bizarrehuh8076 4 года назад

soooooo goodddd my teacher doesn't know how to teach

@MakeMeScientific 4 года назад

Thank-you for watching the video