In the circuit shown, switch S is closed at t $$=$$ $$0$$. Let $$i1$$ and $$i2$$ be the currents at any finite time t, then the ratio $$i1i2$$.

Correct option is 2Increases with time

Questions

In the circuit shown, switch S is closed at t = 0. Let i₁ and i₂ be the currents at any finite time t, then the ratio $\frac{i_{1}}{i_{2}} .$

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is constant

Increases with time

decreases with time

first increases and then decreases

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detailed solution

Correct option is B

From the given situation, i1 = V2R e−t6RC and i2 = VR e−tRCi1i2 = 12 e5t6RC, which increases with time

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In the circuit shown, switch S is closed at t = 0. Let i1 and i2 be the currents at any finite time t, then the ratio i1i2.

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In the circuit shown, switch S is closed at t = 0. Let i₁ and i₂ be the currents at any finite time t, then the ratio $\frac{i_{1}}{i_{2}} .$