Magnetism of a magnet is due to

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Magnetism of a magnet is due to

Options

(a) Cosmic rays
(b) Large magnet at the centre of Earth
(c) Spins of electrons
(d) Gravitation

Correct Answer:

Spins of electrons

Explanation:

Spins of electrons are responsible for magnetism of a magnet.

Related Questions:

1. An a.c. supply gives 30 volt r.m.s which passes through a 10Ω resistance.
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3. A pellet of mass 1 g is moving with an angular velocity of 1 rad/s along a circle
4. A particle moves in a straight line with a constant acceleration
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Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)

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