A) 1 : 1
B) 1 :2
C) 2: 1
D) 4:1
Correct Answer: C
Solution :
[c] \[{{P}_{1}}\,\propto \frac{1}{R}\] and \[{{P}_{2}}\,\propto \frac{1}{2R},\] for the same potential as they are in parallel \[\therefore \,\,\,\frac{{{P}_{1}}}{{{P}_{2}}}=\frac{2R}{R}=\frac{2}{1}\]You need to login to perform this action.
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