Physics, asked by Tushar74861, 1 year ago

How many bulb of 25 watt can be lightened in 250 volt and 5 amp?

Answers

Answered by coctitan

2

50 bulbs can be lightened

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Answered by bhaveshvk18

3

hey

50 bulbs can be lightened

V^2/R = I x n

250 x 250 / 50 = 25 x n

250 x 250 / 50 x 25 = n

n = 50

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