Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

Question

Current $I$ is flowing in a coil of area $A$ and number of turns is $N$ , then magnetic moment of the coil is $M$ equal to
$N I A$
$N I / A$
$N^{2} A I$
$N I / \sqrt{A}$

A

N I / A

B

N^{2} A I

C

N I / \sqrt{A}

D

N I A

Open in App

Solution

Verified by Toppr

Magnetic moment $M = N I A$

Was this answer helpful?

0

Similar Questions

Q1

Current

i

is flowing in a coil of area

A &

number of turns

N,

then magnetic moment of the coil is

M

is equal to

View Solution

Q2

Current

I

is flowing in a coil of area

A

and number of turns is

N

, then magnetic moment of the coil is

M

equal to

View Solution

Q3

A small coil of N turns has an area A and a current i flows through it. The magnetic dipole moment of the coil will be

View Solution

Q4

If number of turns, area and current through a coil are given by

n, A

and I respectively, then its magnetic moment is given by _______.

View Solution

Q5

The current carrying wire of length

l

and current

I

is coiled into a circular coil of

n

number of turns. The magnetic dipole moment of the coil is

View Solution