# Two wires have resistances   When both are joining in series and in parallel, then ratio of heats generated in these situations on applying the same voltage, is a) 2 : 1 b) 1 : 2 c) 2 : 9 d) 9 : 2

## Question ID - 150328 :- Two wires have resistances   When both are joining in series and in parallel, then ratio of heats generated in these situations on applying the same voltage, is a) 2 : 1 b) 1 : 2 c) 2 : 9 d) 9 : 2

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Answer Key : (c) -
 (c) In series combination, the net resistance Heat produced in I parallel combination, the net resistance Heat produced in Dividing Eq. (i) by Eq. (ii), we obtain

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