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Top 30 physics mcqs || physics mcqs || for competitive exams 

Test preparation Mcqs
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29 окт 2024

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Комментарии : 43   
@Agronomist732
@Agronomist732 3 месяца назад
Very important
@AtiqaTariq-of3xy
@AtiqaTariq-of3xy 2 месяца назад
So nice 👍
@vanshprasher4968
@vanshprasher4968 7 месяцев назад
Very imp questions thanku sir please provide more questions. Physsics and chemistry
@meeru-go9xu
@meeru-go9xu 3 месяца назад
Q 5 correct answer is power Rate of doing work is called power ....( Unit : P=Work/time = joule / sec ) 1:17
@testprepmcqs
@testprepmcqs 2 месяца назад
This product of moment of inertia and angular velocity yields kg⋅m2⋅s−1 or the joule-second.
@gulamsarver786
@gulamsarver786 3 месяца назад
Light is a form of energy that travel like a wave
@Agronomist732
@Agronomist732 3 месяца назад
Share more important mcqs
@mansoorahmad8063
@mansoorahmad8063 5 месяцев назад
Light is the form of energy it can do various kinds of work
@legendlegend6131
@legendlegend6131 9 месяцев назад
Sir plz upload video on daily basis
@testprepmcqs
@testprepmcqs 9 месяцев назад
yes, inshaAllah
@gulamsarver786
@gulamsarver786 3 месяца назад
Pinhole camera has *no lenz*
@Abdulhameed-z4r
@Abdulhameed-z4r 3 месяца назад
A-0-A! Sir (in Qs:19) "Light" is the FORM of "Energy" but in video the selected Ans is "Waves".What is this?
@testprepmcqs
@testprepmcqs 2 месяца назад
Light contains characteristics of both waves and particles. Particles are described as packets of energy, which are called photons. When light rays travel from one medium to another, like air to water, these linear paths are altered. So in the continuity of its motion, light travel in waves.
@ZahidMaitlo-q3j
@ZahidMaitlo-q3j Месяц назад
Light is the form of energy sir
@RafiqAfridi-l7w
@RafiqAfridi-l7w 2 месяца назад
Sir light is a form of energy not a wave correct this option
@AbdulHaqAbdulHaq-t4i
@AbdulHaqAbdulHaq-t4i 3 месяца назад
Sir Q.19 ka answer energy not wave.
@sonu.sharma.official.01
@sonu.sharma.official.01 2 месяца назад
Yes
@RAHUPUTTURAHUPUTTU
@RAHUPUTTURAHUPUTTU 6 месяцев назад
19 energy sir answer
@farihaahmed881
@farihaahmed881 5 месяцев назад
Yes it's energy
@seharbano6058
@seharbano6058 2 месяца назад
The answer of q no.5 is correct
@MAsif-el8ek
@MAsif-el8ek 3 месяца назад
Q 12 option A i think
@MAsif-el8ek
@MAsif-el8ek 3 месяца назад
Plz guide sir!
@javeedawan4577
@javeedawan4577 3 месяца назад
​@@MAsif-el8ekCorrect answer is D.
@SyedaShezi-te3cd
@SyedaShezi-te3cd 2 месяца назад
Sir Q#23's answer is wrong 6:15 A pinhole camera does not have a lens. In fact, that's what makes it a pinhole camera! A pinhole camera is a simple optical device that projects an inverted image of the outside world onto a surface inside the camera, without using a lens. Instead, it uses a small pinhole (a tiny aperture) to focus the light. So, no lens is needed in a pinhole camera - just a tiny pinhole to focus the light!
@sonu.sharma.official.01
@sonu.sharma.official.01 2 месяца назад
Good❤
@owaiskhan-r3c
@owaiskhan-r3c 4 месяца назад
Light is form of energy not wave that's wrong answer sir
@testprepmcqs
@testprepmcqs 2 месяца назад
Light contains characteristics of both waves and particles. Particles are described as packets of energy, which are called photons. When light rays travel from one medium to another, like air to water, these linear paths are altered. So in the continuity of its motion, light travel in waves.
@MuradRaajpoot
@MuradRaajpoot 2 месяца назад
Yes
@Zohaibgulii
@Zohaibgulii 2 месяца назад
Wave sahi hay energy nahi hay
@shafihamid-l4z
@shafihamid-l4z 4 месяца назад
plz tell that these mcqs are helpful for pu or not
@testprepmcqs
@testprepmcqs 4 месяца назад
These mcqs are for all kinds of exams
@SejalSharma-in9nv
@SejalSharma-in9nv 4 месяца назад
19 no wrong xa sir
@mujeebkehar6392
@mujeebkehar6392 9 месяцев назад
Q: 10 and 19 are wrong sir
@testprepmcqs
@testprepmcqs 9 месяцев назад
both are correct
@testprepmcqs
@testprepmcqs 9 месяцев назад
Dielectrics are non-conducting materials because they have no free charge carriers.
@testprepmcqs
@testprepmcqs 9 месяцев назад
light is an electromagnetic waves
@testprepmcqs
@testprepmcqs 9 месяцев назад
If you have an query, feel free to ask
@MaazKhan-o6z
@MaazKhan-o6z 6 месяцев назад
Pinhole camera has zero lens
@mansoorahmad8063
@mansoorahmad8063 5 месяцев назад
Q no. 10 wrong ans
@testprepmcqs
@testprepmcqs 2 месяца назад
How?
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