in an electric circuit 2 resistors of 2ohms and 4 ohms resp. are connected in series to a 6v battery the heat dissipated by the 4 ohms resistors in 5s will be?? plz ans fast
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Answer: I think answer should be 30 joule
Explanation:becoz r=4+2=6 ohm's
and i=1 ampere
therefore heat produced = 6×1×5secs=30J
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