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A solenoid of resistance 50Omega and ind...

A solenoid of resistance `50Omega` and inductance `80H` is connected to a `200V` battery. How long will it take for the current to reach `50%` of its final equilibrium value? Calculate the maximum energy stored.

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PHYSICS GALAXY - ASHISH ARORA-ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT-Advance MCQs
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  10. A circuit is set up by connecting L=100mH, C=5muF and R=100Omega in se...

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  11. Choose the CORRECT statements:

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  12. For an LCR series circuit with an aac source of angular frequency omeg...

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  13. In the circuit shown in figure, circuit is closed at time t=0. At time...

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  14. Choose the CORRECT statement(s) in the following:

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  15. In the circuit shown in figure-5.318, if both the bulbs B(1) and B(2) ...

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  17. AB and CD are fixed conducting smooth rails placed in a vertical plane...

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  19. A circuit consisting of a constant EMF E, a self-inductance L and a re...

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  20. In LC oscillations of a capacitor with an initial charge q(0) is conne...

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