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In the circuit shown, initially the swit...

In the circuit shown, initially the switch is in position 1 for a long time. Then the switch is shifted to position 2 for a long time. Find the total heat produced in `R_(2)`

Text Solution

Verified by Experts

The correct Answer is:
`(LE^(2))/(2R_(1)^(2))`
Energy stored in inductor will appear as heat.
`H=1/2LI^(2)=1/2L(E/R_(1))^(2)=(LE^(2))/(2R_(1)^(2))`
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