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In Fig. switch S is closed for a long ti...

In Fig. switch `S` is closed for a long time. At `t = 0`, if it is opened, then

A

total heat produced is resistor R after opening the switch is `(1)/(2) (LV^(2))/(R^(2))`

B

total heat produced in resistor `R_(2)` after opening the switch is `(1)/(2)(LV^(2))/(R^(2))((R_(1))/(R_(1)+R_(2)))`

C

heat produced in resistor` R_(1)` after opening the switch is `(1)/(2)(R_(2)LV^(2))/((R_(1)+R_(2))R^(2))`

D

Current through `R_(1)` just after opening the switch is `(V)/(R) ((R_(1))/(R_(1)+R_(2)))`

Text Solution

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The correct Answer is:
B, C
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