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In the circuit shown switch `S` is closed at `t=0`. Let `i_1` and `i_2` be the current at any finite time t then the ratio `i_1/i_2` A. is constantB. increases with lineC. decrease with timeD. first increases then decreases |
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Answer» Correct Answer - B `i_1=(V/(2R))e^(-t/(6CR))` `:. i_2=(V/R)e^(-t/(CR))` `:. i_1/i_2=e^((5t)/(6CR))/2` we can that this ratio is increasing with time. |
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