In the given (Fig.) all the symbols have their usual meanings. At `t = 0`, key `K` is closed. Now answer the following questions. At `t rarr oo`, the equivalent resistance between `A` and `B` isA. `R_(1)+R_(2)+R_(3)`B. `R_(1)+R_(2)`C. `R_(1)+R_(3)`D. indeterminate

In the given (Fig.) all the symbols have their usual meanings. At `t =

1.	In the given (Fig.) all the symbols have their usual meanings. At `t = 0`, key `K` is closed. Now answer the following questions. At `t rarr oo`, the equivalent resistance between `A` and `B` isA. `R_(1)+R_(2)+R_(3)`B. `R_(1)+R_(2)`C. `R_(1)+R_(3)`D. indeterminate
Answer» At `t=0`, capacitor will behave like a short circuit and the inductor as open circuit but as `t to oo`, the nature is just opposite.

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In the given (Fig.) all the symbols have their usual meanings. At `t = 0`, key `K` is closed. Now answer the following questions. At `t rarr oo`, the equivalent resistance between `A` and `B` isA. `R_(1)+R_(2)+R_(3)`B. `R_(1)+R_(2)`C. `R_(1)+R_(3)`D. indeterminate

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