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NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS

1 Medium

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Analyzing +4 | -1

If

R, X_{L}

and

X_{c}

represent resistance, inductive reactance and capacitive reactance. Then which of the following is dimensionless

View answer and explanation

Correct option: C

\frac{R}{\sqrt{X_{L} X_{C}}}

Option C (

\frac{R}{\sqrt{X_{L} X_{C}}}

) is dimensionless because resistance, inductive reactance, and capacitive reactance all have the same dimensions of resistance.

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