CBSE BOARD X, asked by romanceanime9, 11 months ago

200V wala question
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Answered by Anonymous
1

Electric Bulb:

P = 100 W { given }

V = 200 V { given }

We know,

P = V × i

=> 100 = 200 × i

=> i = 100/200

=> i = 0.5 A

Also,

V = iR

=> 200 = 0.5 × R

=> R = 2000/5

=> R = 400 Ohm

Answered by Anonymous
0
。☆✼★━━━━━━━━━━━━━━━★✼☆。


\huge\mathfrak{Answer\:♡}


\mathcal{400\:ohms}


\huge{\ddot{\smile}}


。☆✼★━━━━━━━━━━━━━━━★✼☆。

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