Home
Class 12
PHYSICS
A coil of N=100 turns and area 1cm^2 car...

A coil of `N=100` turns and area `1cm^2` carries a current `I=5 A` and creates a magnetic flux `varphi=10^(-5)Tm^(-2)` .The value of its inductance `L` will be

A

0.05mH

B

0.10mH

C

0.15mH

D

0.20mH

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

A coil of N=100 turns carries a current I=5 A and creates a magnetic flux varphi=10^(-5)Tm^(-2) per turn. The value of its inductance L will be

A coil of 100 turns carries a current of 5mA and creates a magnetic flux of 10^(-5) weber. The inductance is

A rectangular coil of wire of 500 turns of area 10xx5cm^(2) carries a current of 2A in a magnetic field of induction 2xx10^(-3)T . If the plane of the coild is parallel to the field. The torque on the coil is ( i n) Nm .

A coil of 50 turns and 4cm radius carries 2A current then magnetic field at its centre is :- ?

A circular coil of 100 turns has a radius of 10 cm and carries a current of 5A. Calculate the magnetic field (a) at the centre of the coil (b) at a point on the axis of the coil at a distanceof 5cm from the centre of the coil.

A 200 turn coil of self - inductance 20 mH carries a current of 4 mA. Find the magnetic flux linked with each turn of the coil .

A circular coil of 1 turn and area 0.01m^(2) carries a current of 10A . It is placed in a uniform magnetic field of induction 0.1 tesla such that the plane of the circle is perpendicular to the direction of the field, the torque acting on the coil is