The unit of L R is (where L= inductance and R= resistance) Options: A . &nbspsec B . &nbspsec−1 C . &nbspvolt D . &nbspAmpere

The unit of LR is (where L= inductance and R= resistance)

Question

The unit of

\frac{L}{R}

is (where L= inductance and R= resistance)

Options:

A . sec

B . sec−1

C . volt

D . Ampere

Answer: Option A
:
A

[\frac{L}{R}]

is a time constant so its unit is same as the unit of time which is seconds.

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