Question

how much heat produced per second from bulb of 0.5 a and 10 v

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Answer 1

Answer:-

H = 5 j

Given:-

I = 0.5 A

V = 10v

T = 1s

To find:-

Heat produced.

Solution:-

From joule's law of heating we have :-

★ H=VIT

Now,

put the given value we get,

→H=10*5/10*1

→H=5*1

→H= 5 Joul

hence,

Heat produoced will be 5 J

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