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will be very kind if reply for the answer myself yogesh from village tilpat in Faridabad

will be very kind if reply for the answer myself yogesh from village tilpat in Faridabad

Question Image
Grade:9

1 Answers

Khimraj
3007 Points
3 years ago
resisance of wire \propto l/r2 \propto l/d2
SO resistance ratio will be 1/3: 2/2: 3/12 = 2:9:54
since current in parallel combination is inversely proportional to resistance
SO current in three wire will be in ratio
(1/2):(1/9):(1/54)
and current will be
27/34,  27/153,     17/918
Hope it clears.

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