Q6 / 110 · NTA Abhyas (NEET) 2020 · Physics · Units and Dimensions

The square root of the product of inductance and capacitance has the dimension of

A
length
B
mass
Correct answer
C
time
D
frequency

Solution

We know,

f = \frac{1}{2 π \sqrt{LC}}

Or

\sqrt{LC} = \frac{1}{2 πf} = time

Thus,

\sqrt{LC}

has the dimension of time.

Hence, the correct answer is option: 'C'.

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