calculate the heat produced in joule when a current of 0.1A is passed through a wire of 50^ for 2 minutes
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Data : I = 0.1 A , R = 50
, t= 2 minutes =
s = 120 s, H = ? <br> H =
<br> Heat produced = 60 Joules.<br> In the second case, the resistance of the wire will be
. Hence, the heat produced =
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