An electric bulb is rated 220 V and 100 W. When it is operated on 110 V, the power consumed will be
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- Опубликовано: 29 авг 2024
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#electricity
#Anelectricbulbisrated220Vand100WWhenitisoperatedon110Vthepowerconsumedwillbea100Wb75Wc50Wd25W
An electric bulb is rated 220 V and 100 W. When it is operated on 110 V, the power consumed will be - (a) 100 W (b) 75 W (c) 50 W (d) 25 W
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Ye sir ka channel abhi tk logo ko pata nai chla hai kaise bhai itne acche teacher itna accha explanation aur phir bhi underrated
Very Very nice explaination
Best explanation 👍👍👍👍👍👍👍👍👍👍👍
Check the pinned comment get the full syllabus link
@@2piclasses ok
@@chanchal8966 it was an AI generated comment😂
Master Teacher 🙏🏻❤
sir you are one of the best teachers
thank you for this explanation
Best explanation sir wish I could study offline in ur classes
Thanks sir
Your explanation is really amazing
Sir you are great 😊 you clear my all douts 😊 thanks sir ☺️
Sir, bhot badhiya pdhaya h aapne!
Thank you,sir ! 😃
thank u so much sir . your explanation is outstanding ❤️❤️mera ans phale 50 aa rha tha mai P=VI se nikal rhi thi or exemplar mai bhi 50W diya tha so esliye but ab mujhe smjh aa gya 😀
ME TOO YAAR😅😂
@@jasveersinghkhalsa3746 Haan
Exemplar ready hogya??
@@Neetu0291 hmm ho hi gya almost
@@Neetu0291 math ki tayari ke liye kon c book best rahegi?
Thank you sir ❤️
bulb is rated 40 W; 220 V. Find the current drawn by it, when it is connected to a 220 V supply. Also, find its resistance. If the given bulb is replaced by a bulb of rating 25 W; 220 V, will there be any change in the value of current and resistance? Justify your answer and determine the change.
Sir ye bata do
Join online classes for these types of doubts
Thank you so much sir
Thank you Sir
P = VI USE KYO NHI HUA 😢
Uske liye current given nahi hain iseley and also current change hoga na both case mein . Resistance will remain so we can't use it 😊
But sir if voltage changes resistance also changes right sir
Thank you very very much sir
Thank u so so so so so so so much sir ❤💛❤💛❤💛❤❤❤💛❤❤💛❤
sir current nhi pta you nikal toh sktee haina what is the need to find resistance?
Current may change according to power and voltage but resistance of a bulb never changes, it is fixed.. therefore we find resistance.
@@trivedibeats had the same doubt, thank you!!
Sir , I tried to solve using P = VI but got 50 watt Ans
Same😂😂
Sir mera answer 25.30 watt aa rha hai kyuki mene 5/11 ko phle hi solve krke answer kra...to sir ye shi h kya ???
Sir syllabus bhi padhaye sir class 10 ka sir
Sir hamne power ko P = VI kyu nhi liya
Current 110 volt m slow ho jayega ..
Pr resistance nhi ..
Sir ye video open nahi ho raha hai, likh raha hai ki
This video is unavailable
Thodi der m open ho jaega
Shukria sir
Sir if we change the voltage then the current will also change right sir
Yes
Sir maine P= VI se I nikala or fir Isi formula se solve liya toh mera Answer 50 arha h
Amazing explain
Check the pinned comment get the full syllabus link
Shalll
The correct answer is 50W
Please clear your concepts.....and don't follow Gogle and or any pvt publication
Ghanta kuch samaj nahi Aya isne P=VI kyu nahi liya bhaisahab
P=vi isliye nhi liya kyuki current dono me change ho jayege par resistance nahi change hoga
Sir your answer is wrong
Please clear your concepts.....and don't follow Gogle and or any pvt publication