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वहित मल उपचार में सूक्ष्मजीव (L-3) | मानव कल्याण में सूक्ष्मजीव | Class 12th Biology Ch 10 

Bihar Topper 12th Vidyakul
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31 окт 2024

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Комментарии : 100   
@ladlikumari2777
@ladlikumari2777 Год назад
Today home work ... Ans_''1___ CH4,H2 ,CO2 ..etc. Ans_2___ 1 litar water me maujud baictria ko karbanik padhathr ko pachit karane ke liye jitani O2 ki mag ko hi BOD kahate hai .... BOD :... Biochemical Oxygen Dimand .. Thanks thanks thanks ma'am ji......
@shalinirawatbiology
@shalinirawatbiology Год назад
Very Good😊
@ankita18049
@ankita18049 Год назад
Thank you so much ma'am ji 👍😊♥️🤗❤
@Medico_such
@Medico_such Год назад
achha hua aapne bta diya meto comment karne wala tha muje aaisa lagta tha ki es janam me hamare chap complate nhi honge thank u mam
@chandrakumarthakur5417
@chandrakumarthakur5417 Год назад
1. Biogas :- CH4,H2S,CO2,SO2 2.BOD - ka full form" Biochemical Oxygen Dimand" परिभाषा: -1 लीटर पानी में मौजूद बैक्टीरिया को कार्बनिक पदार्थ को पचित करने के लिए जितनी ऑक्सीजन की की जरूरत होती है अर्थात उनके द्वारा उपयोग की गई O2 की मात्रा को BOD कहते हैधन्यवाद mm ji itna achcha padane ke liye you are my favorite teacher you are biology queen 👑 thank you mm ji 12 class padane ke liye 😊😊😊
@shalinirawatbiology
@shalinirawatbiology Год назад
Very Good😊
@chandrakumarthakur5417
@chandrakumarthakur5417 Год назад
@@shalinirawatbiology thank you mm ji
@mr._Piyush_5
@mr._Piyush_5 8 месяцев назад
Dil se thankyou ma'am
@IndianarttalentManviChaudhary
@IndianarttalentManviChaudhary 10 месяцев назад
1. Biogas :- CH4 , H2S , CO2 ,H2 . 2. BOD - Biochemical Oxygen Demand . 1( L ) paani me upasthit carbonic padartho dwara prayog ki gayi oxygen ki matra BOD kehlati hai 👍👍 Mam you are world 's best teacher 😇😇
@NileshKumar-qr2vk
@NileshKumar-qr2vk Год назад
Good evening ma'am
@ankita18049
@ankita18049 Год назад
Thank you ma'am ji 👍 board ki classes lene ke liye but ma'am aap do din hi class lete ho 😢😢❤
@vikash_pal805
@vikash_pal805 Год назад
Mam ji chapter 8-16 tak ka one short bhi kara dijiaa ka please mam please🙏🙏🙏🙏 and objective bhi laiye ga ❤❤❤ love you mam 😊😊
@vikash_pal805
@vikash_pal805 Год назад
Mam ji aap itna achhha padhate hia ki jis din aap nhi pdhate hai to pdhne me man nhi लगता हैं😢😢😢
@shalinirawatbiology
@shalinirawatbiology Год назад
Sure 😊👍
@vikash_pal805
@vikash_pal805 Год назад
@@shalinirawatbiology thank you🙏🙏🙏 mam aaj ka live class bahut अच्छा
@ankita18049
@ankita18049 Год назад
Ma'am aap bhut acha pdate ho ek hi baar me samajh me aa jata he really thank you so much ma'am ji 👍😊♥️🤗❤❤❤❤❤❤
@pranjalmalviya4017
@pranjalmalviya4017 Год назад
1.Biogass : - CH4, H2S , CO2, SO2 2.BOD : - 1 लीटर पानी मे उपस्थित कार्बनिक पदार्थों को ऑक्सीकृत करने के लिए प्रयोग की गई O2 की मात्रा को BOD कहते हैं BOD : - Biochemical Oxygen Demand🤟🤟🤟🤟 Thank you mam 🙏🙏 aaj ki class bohot achhi thi🥳🥳 All topic is clear 👍👍🤟🤟
@shalinirawatbiology
@shalinirawatbiology Год назад
Very Good😊
@pranjalmalviya4017
@pranjalmalviya4017 Год назад
@@shalinirawatbiology Thank you mam 😊😊
@ajayraikwar4067
@ajayraikwar4067 10 месяцев назад
Mem 😂
@sumitupadhyay7770
@sumitupadhyay7770 10 месяцев назад
Mam aap bahut accha padhati ho thanks❤❤
@Dinkargupta-fx5pr
@Dinkargupta-fx5pr Год назад
Today is home work _bio gas ⛽===CH4 ,H2, H2S,CO2, BOD __bio chemical occasion dimand ❤bod ki paribhasha ____1 litre mein upsthit carbonic padarth ko oxy krit karne ke liye Bayview shukshjiv Ke dwara prayog ki gai oxygen biochemical oxygen demand kahte hai 📗 thanku so much ma'am ji happy good night 📗🙏 thank you very very much 📗🥰❤️👩‍🔬🌺🙏
@shalinirawatbiology
@shalinirawatbiology Год назад
Very Good😊
@HappyParas8
@HappyParas8 7 дней назад
11:01
@SunilYadav-ue9xr
@SunilYadav-ue9xr Год назад
Very nise vidio ❤❤❤
@ishantkhare-fu1sx
@ishantkhare-fu1sx Год назад
Thank you so much ma'am 🙏😊 this lecture is very nice
@pinkyjaiswal4398
@pinkyjaiswal4398 11 месяцев назад
Thanks mam
@ShivamYadav-ju3yz
@ShivamYadav-ju3yz Год назад
Good evening ma'am ji I am Deeksha yadav ❤❤
@ujjwalyadav15
@ujjwalyadav15 Год назад
Maa,m motivation vedio ek daliye please 🙏🙏
@Mohan_sharma4060
@Mohan_sharma4060 Год назад
❤❤❤
@KAJALRajput-fx5pr
@KAJALRajput-fx5pr Год назад
Today home work 1 ka ans - BOD ka full form biochemical oxygen dimand Biogas name - ch4 , H2, H2S, CO2 2 ka ans Bod ki paribhasha BOD ek liter mai present karbinik padrth ko oxikrat karne ke liye vayviy bacteria ke dubra prog ki gayi O2 ki matra ko bod kahte hai Today session is very very best mam ji Thank you so much ma'am ji 😊😊😊😊😊😊😊😊😊😊😊 💕 love you mam ji 😊😊😊😊😊😊😊 Bahuttttttttttttttttttt bahuttttttttttttttttttt Danyabad mam ji 😊😊😊
@shalinirawatbiology
@shalinirawatbiology Год назад
Very Good😊
@KAJALRajput-fx5pr
@KAJALRajput-fx5pr Год назад
​@@shalinirawatbiologythanku mam😊
@Dinkargupta-fx5pr
@Dinkargupta-fx5pr Год назад
@@KAJALRajput-fx5pr kajal one question
@Dinkargupta-fx5pr
@Dinkargupta-fx5pr Год назад
@@KAJALRajput-fx5pr kajal
@anjaliverma-ej7uq
@anjaliverma-ej7uq Год назад
Good evening mam
@RabeyaParween-sq6mh
@RabeyaParween-sq6mh 11 месяцев назад
Thanks mam ❤❤❤❤❤❤
@SanjayGupta_c7b
@SanjayGupta_c7b 9 месяцев назад
Hai
@SanjayGupta_c7b
@SanjayGupta_c7b 9 месяцев назад
🥰🥰🥰
@nargishpraveen1776
@nargishpraveen1776 Год назад
Mam deliy class ligiye 😊
@Manoj-2730
@Manoj-2730 5 месяцев назад
Thankyou ma'am
@PradeepChauhan-f5p
@PradeepChauhan-f5p Год назад
Jai Hind
@MeharFaiz-k9m
@MeharFaiz-k9m Год назад
Biogas ka naam___ CH4 ,H2 ,H2S BOD ka full form __Biochemical Oxygen Demand,,,,, BOD की परिभाषा:1 lit पानी मे present carbonic पदार्थ को ऑक्सीकृत करने के लिए वविये microorgenism के द्वारा परयुग की गई ऑक्सीजन की मात्रा को BOD कहते है।
@shalinirawatbiology
@shalinirawatbiology Год назад
Good😊
@simrankumari15289
@simrankumari15289 Год назад
❤TODAY HOMEWORK ANS:- 1. बायो गैस ⛽का नाम निम्नलिखित है --- CH4, H2, H2S, CO2 etc.......... 2. BOD:- "Biochemical Oxygen Dimand" परिभाषा:- 1 लीटर पानी में मौजूद बैक्टीरिया को कार्बोनिक पदार्थ को पचित करने के लिए जितनी ऑक्सीजन की मांग होती है यानी उनके द्वारे इस्तेमाल किये गये O2 की मात्रा को BOD कहते है!! 🎉-----🎉--------😂---------🎉---🎉
@shalinirawatbiology
@shalinirawatbiology Год назад
Very Good😊
@AliDrawingAcademy
@AliDrawingAcademy Год назад
BOD -Bio chemical oxyzen demand ❤😂 Biogas name - CH4,CO2,H2S,H2😂😢 THANK YOU SO MUCH MA'AM 😊💟 FOR THIS SPECIAL LECTURE ❤😂DER SE AAYA BUT LONG AAYA 😅🎉 THANK YOU MA'AM 😊
@shalinirawatbiology
@shalinirawatbiology Год назад
Good
@adityachauhan1259
@adityachauhan1259 11 месяцев назад
Thank you ma'am
@Ganesh-ik3pr
@Ganesh-ik3pr Год назад
Ak leter pani me present organic substence ko oxidised karane ke liye prayog ki gai oxygen ki matra ko bio chemical oxygen demand,bod,kaha gata hai
@shalinirawatbiology
@shalinirawatbiology Год назад
Good😊
@Ssc__gdboy
@Ssc__gdboy Год назад
CH4/H2S
@simrankumari15289
@simrankumari15289 Год назад
Thank you so much ma'am ji 💕 It's nice class today 💕... And very Funny 🤣 class ....... Dung 💩+ Water 💦-------> Methanogen 🦠---------> ( CH4) Bio gas ⛽👈........... Bahut maja aaya 🥳
@ankit_kushwaha_12
@ankit_kushwaha_12 Год назад
BOD= BIOCHEMICAL OXIGEN DEMAND BOD:- The amount of O2 used by aerobic microorganisms to oxidize the organic matter present in 1 liter of water is called BOD.
@shalinirawatbiology
@shalinirawatbiology Год назад
Good😊
@KATARA_FACT_007
@KATARA_FACT_007 10 месяцев назад
Thanks so much ❤❤❤❤mem
@Mohan_sharma4060
@Mohan_sharma4060 Год назад
Ma'am क्लास रेगुलर लो, अध्याय 11 मुझे यूट्यूब पर नहीं मिल रहा है तो आप उसकी प्लेलिस्ट एक साथ भेज दो मैं❤❤❤❤
@Kamal.....01
@Kamal.....01 Год назад
Main mujhe bhi chapter 11 ni mil rh hai
@premchandpremchand3081
@premchandpremchand3081 11 месяцев назад
Playlist me totel hai check kariye
@anirudhchaudhary8399
@anirudhchaudhary8399 Год назад
RAM RAM MAM
@anirudhchaudhary8399
@anirudhchaudhary8399 Год назад
Thanks
@shivamstudy4746
@shivamstudy4746 Год назад
❤❤❤❤❤❤❤❤❤❤❤
@HimanshukumarYadav-hk9mh
@HimanshukumarYadav-hk9mh Год назад
Biomass Name is =CH4,H2,H2S,Co2 BOD=1Litre Water me present carbonic mater ko oxidation karne ke lie prayog Kie gae O2 ki matra ko BOD Khate ha
@priyankakoshta537
@priyankakoshta537 Год назад
ANS:- [1] Biogas Name:- CH4 , CO2 , H2S आदि| [2] BOD:- 1 letir पानी में उपस्थित कार्बनिक पदार्थ और अवशिष्ट पदार्थ को अॉक्साक्रत करने के लिए प्रयोग में अॉक्सीजन की मात्रा को BOD कहते हैं|THANK YOU MA'AM
@Ganesh-ik3pr
@Ganesh-ik3pr Год назад
First ka answer gober gas and second ka
@sonysrivastava6506
@sonysrivastava6506 Год назад
1. Biogass = CH4, H2S, H2, CO2, SO2 2. BOD = 1 लीटर पानी में उपस्थित कार्बनिक पदार्थ को ऑक्सीकरण करने के लिए प्रयोग की गई CO2 की मात्रा को BOD कहते हैं । BOD = biochemical oxygen demand........😅❤
@shalinirawatbiology
@shalinirawatbiology Год назад
Correction - O2 की मात्रा 👍
@sonysrivastava6506
@sonysrivastava6506 Год назад
@@shalinirawatbiology okk mam
@ankit_kushwaha_12
@ankit_kushwaha_12 Год назад
Biogas CH4, CO2, H2S, H2
@riyamishra2971
@riyamishra2971 2 месяца назад
Ma'am book me to itna he hai last heading...( As research material in laboratories) hai
@Medico_such
@Medico_such Год назад
biogas ka name CH4 H2 H2S CO2☺
@shalinirawatbiology
@shalinirawatbiology Год назад
Good😊
@DharmendraKumar-qk9cq
@DharmendraKumar-qk9cq Год назад
Good evening m am😮
@AjayDhakad-sv4ok
@AjayDhakad-sv4ok Год назад
Ma'am hamare to 8 chapter hi huye h kyuki 2 chapter hat gye ncert se
@jaan193
@jaan193 Год назад
Con con
@soniyadav3022
@soniyadav3022 Год назад
Class 11th ka class lijiye please mam🙏🏼🙏🏼🙏🏻🙏🏻🙏🏼🙏🏼🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🍿🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏼🙏🏻🙏🏻🙏🏻🙏🏼🙏🏼🙏🏼🙏🏻🙏🏻🙏🏼🙏🏼🙏🏼🙏🏻🙏🏻🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼
@AbhishekPal-lg1zc
@AbhishekPal-lg1zc Год назад
Mam thoda Bada likha karo Chhota Dikhta Nahin🙏🙏
@DeepakKumar-uu4rw
@DeepakKumar-uu4rw 10 месяцев назад
Short
@ujjwalyadav15
@ujjwalyadav15 Год назад
Sirka udhog ka lecture nhi hua hai maa,m
@Dr.m.lYadav
@Dr.m.lYadav 10 месяцев назад
I am shiva yadav
@Medico_such
@Medico_such Год назад
any student nursing pripration plz reply
@gopalchaudhary2200
@gopalchaudhary2200 4 месяца назад
Par apne Jo btaya ki bahit mal upchar me shuchmjio ke bare me lekin fir bhi to ham use dubara prayog nhi kar pate hai to iska kya fayda hua
@Creator__444
@Creator__444 10 месяцев назад
Mam aapne mistake krr dii😢 Tank 10 se 15 feet ka hai na ki centimeters kyuki cm toh bout chota Hota hai😊 Please reply
@luckypal5316
@luckypal5316 11 месяцев назад
Mam biogas me 15cm ya 15meter
@KhushiBharti-nn2km
@KhushiBharti-nn2km 10 месяцев назад
Bod , bio chemical oxygen demand
@pushpendragupta5307
@pushpendragupta5307 Год назад
👍👍👍, reply me anyone
@ShivamYadav-q7s1e
@ShivamYadav-q7s1e Год назад
Maim neet ke liye padhte ho
@CartoonkingKingyes
@CartoonkingKingyes 11 месяцев назад
Mam gharelu mai pai nhi lagi hai
@Karishma.kumari-ih7ez
@Karishma.kumari-ih7ez 14 дней назад
2025 Wale like kare❤❤❤
@Manoj-2730
@Manoj-2730 5 месяцев назад
Thankyou ma'am
@PradeepChauhan-f5p
@PradeepChauhan-f5p Год назад
Good evening mam
@simrankumari15289
@simrankumari15289 Год назад
❤TODAY HOMEWORK ANS:- 1. बायो गैस ⛽का नाम निम्नलिखित है --- CH4, H2, H2S, CO2 etc.......... 2. BOD:- "Biochemical Oxygen Dimand" परिभाषा:- 1 लीटर पानी में मौजूद बैक्टीरिया को कार्बोनिक पदार्थ को पचित करने के लिए जितनी ऑक्सीजन की मांग होती है यानी उनके द्वारे इस्तेमाल किये गये O2 की मात्रा को BOD कहते है!! 🎉-----🎉--------😂---------🎉---🎉
@shivamstudy4746
@shivamstudy4746 Год назад
Good evening ma'am
@Dr.m.lYadav
@Dr.m.lYadav 10 месяцев назад
Good evening mam
@shivamstudy4746
@shivamstudy4746 Год назад
Good evening ma'am
@PritiPrajapti-v7i
@PritiPrajapti-v7i Год назад
Good evening mam
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