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Two resistors R and 2R are connected in parallel in a circuit. The thermal energy developed in R and 2R are in the ratio

$\begin {array} {1 1} (a)\;1:2 & \quad (b)\;2:1 \\ (c)\;1:4 & \quad (d)\;4:1 \end {array}$


1 Answer

Power is inversely proportional to resistance for equal potential difference
Ans : (b)
answered Feb 13, 2014 by thanvigandhi_1

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