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NEET UG PHYSICS MCQ: ALTERNATING CURRENT

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What will be the self inductance of a coil, to be connected in a series with a resistance of π3Ω\pi \sqrt 3 \mathrm{\Omega } such that the phase difference between the emf and the current at 50 Hz frequency is 30°
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Correct option: D
0.01 henry
Option D (0.01 henry) is correct because the self-inductance is calculated using the tangent of the phase angle and the given resistance and frequency.

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