two mettalic wire A and B are connected in parallel wire A has length L and radius R wire B has length 2L and radius radius 2R calculates the ratio of the total resistance of parallel combination and the resistance of wire A
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2l^2 upon 3l is the answer
brotheralok:
wrong answer
its ok
ok
ok
Answered by
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2l^2 upon 3l is the answer
wrong answer
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