Question

3. An electrie 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
why can we not use p is equal to vi instead of p is equal to v sq by r​

Answer 1

Answer:

hope you will get the answer

Answer 2

Answer:

25 w this is your ans

I hope it helps you