Home
Class 12
PHYSICS
A solenoid wound over a rectangular fram...

A solenoid wound over a rectangular frame. If all the linear dimensions of the frame are increased by a factor 3 and he number of turns per unit length remains the same, the self inductance increased by a factor of

A

3

B

9

C

27

D

63

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

A coil is wound as a transformer of rectangular cross section. If all the linear dimension of the transformer are increased by a factor 2 and the number of turns per unit length of the coil remain the same, the self-inductance increased by a factor of

A coil is wound on a frame of rectangular cross - section. If all the linear dimensions of the frame are increased by a factor x and the number of turns per unit length of the coil remains the same, self - inductance of the coil increases by a factor of

If the number of turns per units length of a coils of solenoid is doubled , the self- inductance of the soleniod will

A man grows into a giant such that his linear dimension increase by a factor of 9. Assuming that his density remains same, the stress in the leg will change by a factor of

A copper wire is wire is wound on a wooden frame, whose shape is that of an equilateral triangle.If the number of turns of the coil per units length of the frame the same, then the self inductance of the coil: