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In the circuit shown switch S is connect...

In the circuit shown switch `S` is connected to position `2` for a long time and then joined to position `1`.The total heat produced in resistance `R_(2)` is:

A

`(LE^(2))/(2R_(2)^(2))`

B

`(LE^(2))/(2R_(1)^(2))`

C

`(LE^(2))/(2R_(1)R_(2))`

D

`(LE^(2)(R_(1)+R_(2))^(2))/(2R_(1)^(2)R_(2)^(2))`

Text Solution

Verified by Experts

The correct Answer is:
A
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