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Calculate the frequency at which the ind...

Calculate the frequency at which the inductive reactance of 0.7 H inductor is `220 Omega`.

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The correct Answer is:
50 Hz
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AAKASH SERIES-ALTERNATING CURRENT-Problems (Level - I)
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  3. A coil of inductance 4//pi H is joined in series with a resistance of ...

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  5. The current through a 1.0 H inductor varies sinusoidally with an ampli...

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  6. What is the inductive reactance of a coil if the current through it is...

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  7. Calculate the frequency at which the inductive reactance of 0.7 H indu...

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  8. What is the capacitance reactance of a 5mu F capacitor when it is part...

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  9. A coil of inductance 0.50 H and resistance 100 Omega is connected to a...

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  10. A resistor of 50 Omega, an inductor of (20//pi)H and a capacitor of (5...

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  11. A 1mu F capacitor is connected to 220 V - 50 Hz a.c. source Find the v...

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  12. An alternating current of 1.5 mA rms and angular frequency omega = 100...

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  13. A circuit contains a resistance of 40 Omega and an inductance of 0.68 ...

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  14. An alternating voltage of 100 virtual volt is applied to a circuit of ...

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  15. A resistor of 100 ohm is connected in series with an inductor of 10H a...

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  16. In the circuit shown, what will be the reading of the voltmeter V(3) a...

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