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Standard XII

Physics

P-N Junction

A 1.0 mH indu...

Question

A 1.0 mH inductance, a10μF capacitance and a 5.0 ohm resistance are connected series to an a.c. source. It is found that inductor and the capacitor show equal reactance. The reactance should be nearest to:

3.2 ohm

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10 ohm

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100 ohm

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32 ohm

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Solution

The correct option is B
10 ohm

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A 1.0 mH inductance, a10μF capacitance and a 5.0 ohm resistance are connected series to an a.c. source. It is found that inductor and the capacitor show equal reactance. The reactance should be nearest to:

The correct option is B 10 ohm

The correct option is B
10 ohm