Physics, asked by ritiktomaraprip1euaz, 1 year ago

a bulb is rated at 200v-40w what is the resistance ? 5 bulb are lighted for 5 hours . calculate the electrical energy consumed find the cost if thr rate is ₹5.10 per KWH?

Answers

Answered by Suprman
0
Resistance= 100 ohm
cost = 5.10 rupees.
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