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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: - Two solid discs of radii r and 2r roll from the top of an inclined plane
- The physical quantity which does not have the same dimensions as the other three is
- A particle is dropped vertically from rest, from a height.The time taken by it to fall
- When the speed of electron beam used in Young’s double slit experiment is increased,
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two solid discs of radii r and 2r roll from the top of an inclined plane
- The physical quantity which does not have the same dimensions as the other three is
- A particle is dropped vertically from rest, from a height.The time taken by it to fall
- When the speed of electron beam used in Young’s double slit experiment is increased,
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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