Current Electricity and Electrical InstrumentEasy
Question
Two heater wires, made of the same material and having the same length and the same radius, are first connected in series and then in parallel to a constant potential difference. If the rate of heat produced in the two cases are Hs and Hp respectively, then Hs/Hp will be
Options
A.1/2
B.2
C.1/4
D.4
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