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NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS

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Application +4 | -1

Let L denote the self-inductance of coil which is in series with a capacitor of capacitance C. Which of the following has the unit second?

View answer and explanation

Correct option: A

\sqrt {LC}

Option A (

\sqrt {LC}

) is correct because the time period of an LC circuit is given by

T = 2\pi \sqrt{LC}

, so

\sqrt{LC}

has the unit of time (second).

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