Home
Class 11
PHYSICS
The unit of L//R is (where L= inductance...

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

A

Second

B

`sec^(-1)`

C

Volt-Coulomb

D

Ampere

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRANSMISSION OF HEAT

    ERRORLESS |Exercise ET Self Evaluation Test|23 Videos

  • VECTORS

    ERRORLESS |Exercise Exercise|223 Videos

Similar Questions

Explore conceptually related problems

Self inductance || L-R Circuit

An oscillating circuit consists of two coils connected in series whose inductances are L_(1) and L_(2) active resistances are R_(1) and R_(2) , and mutual inductance is negligible. These coils are to be replaced by one, keeping the frequency and the quality factor of the circuit constant. Find the inductance and the active resistance of such a coil.

Which of the following pairs have the same dimensions ? (L = inductance , C = capacitance , R = resistance)

An L-R circuit consists of an inductance of 8mH and a resistance of 4 Omega . The time constant of the circuit is :-

There are two stationary loops with mutual inductance L_(12) . The current is one of the loops starts to be varied as I_(1) = alpha t where alpha is a current, t is time. Find the time dependence I_(2) (t) of the current in the other loop whose inductance is L_(2) and resistance R .

When a battery is connected across a series combination of self inductance L and resistance R , the variation in the current i with time t is best represented by

L, C and R represent the physical quantities, inductance, capacitance and resistance respectively. The combination(s) which have the dimensions of frequency are