Question

Two bar magnets each of magnetic fields a
moment M are arranged perpendicular -
each oth find resultant magnetic moment
magnetic​

Answer 1

Explanation:

As magnetic moments are directed along SN,

so, angle between M and M is θ=120

o

(from given figure)

∴ Resultant magnetic field =

M

2

+M

2

+2MMcos120

o

=M

Answer 2

Explanation:

ANSWER

The correct option is B.

Given,

Two magnets having magnetic moment M

So, the net magnetic moment is:

M

net

=

M

2

+M

2

+2m

@

cos90

0

=

2M

2

=

2

M

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