On a cylindrical rod two coils are wound one over the other. If the inductance of each coil is 0.1 H the mutual inductance of the pair of coils is

0.01 H

No worries! We‘ve got your back. Try BYJU‘S free classes today!

0.1 H

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

1 mH

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 μH

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
0.1 H

$K = 1; M = \sqrt{L_{1} L_{2}} = \sqrt{0.1 \times 0.1} = 0.1 H$

Suggest Corrections

Similar questions

Q. Assertion : When two coils are wound on each other, the mutual induction between the coils is maximum.
Reason : Mutual induction does not depend on the orientation of the coils.

Define mutual inductance between a pair of coils. Derive an expression for the mutual inductance of two long coaxial solenoids of same length wound one over the other.

Q. Assertion

(A)

: When two coils are wound on each other, the mutual induction between the coils in maximum.

Reason

(R)

: Mutual induction does not depend on the orientation of the coils.

Q. Two coils are Placed close to each other. The mutual inductance of the pair of coils depends upon

Q. Two coils of self inductance

L_{1}

and

L_{2}

are placed closer to each other so that total flux in one coil is completely linked with other. If is mutual inductance between them, then

Join BYJU'S Learning Program

On a cylindrical rod two coils are wound one over the other. If the inductance of each coil is 0.1 H the mutual inductance of the pair of coils is

The correct option is B 0.1 H K=1;M=√L1L2=√0.1×0.1=0.1H

The correct option is B
0.1 H

$K = 1; M = \sqrt{L_{1} L_{2}} = \sqrt{0.1 \times 0.1} = 0.1 H$