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A long resistance wire is divided into 2...

A long resistance wire is divided into 2n parts. Then n parts are connected in series and the other n parts in parallel separately. Both combinations are connected to identical supplies. Then the ratio of heat produced in series to parallel combinations will be -

A

`1:1`

B

`1:n^2`

C

`1:n^4`

D

`n^2:1`

Text Solution

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The correct Answer is:
B
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