Home
Class 12
PHYSICS
Two coils A and B having turns 300 and 6...

Two coils `A` and `B` having turns `300` and `600` respectively are placed near each other, on passing a current of `3.0` ampere in `A`, the flux linked with `A` is `1.2xx10^(-4)` and with `B` it is `9.0xx10^(-5)` weber. The mutual inuctance of the system is

A

`2xx10^(-5)H`

B

`3xx10^(-5)H`

C

`4xx10^(-5)H`

D

`6xx10^(-5)H`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

If a change in current of 0.01 A in one coil produces change in magnetic flux of 1.2xx10^(-2)Wb in the other coil, then the mutual inductance of the two coils in henries

The magnetic flux linked with a coil changes by 2 xx 10^(-2) Wb when the current changes by 0.01A. The self inductance of the coil is_______.

A long solenoid has 1000 turns. When a current of 4A flows through it, the magnetic flux linked with each turn of the solenoid is 4xx10^(-3)Wb . The self-inductance of the solenoid is

A long solenoid has 500 turns. When a current of 2A is passed through it, the resulting magnetic flux linked with each turn of the splenoid is 4xx10^(-3)Wb . The self-inductance of the solenoid is