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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: - A ball is dropped from the root of a tower of height h
- A particle is dropped from a building. It takes 4 sec for the particle to reach the ground
- A thin rod of length L and mass M is held vertically with one end on the floor
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball is dropped from the root of a tower of height h
- A particle is dropped from a building. It takes 4 sec for the particle to reach the ground
- A thin rod of length L and mass M is held vertically with one end on the floor
- A mass of 2.0 kg is put on a flat plan attached to a vertical spring fixed on the ground
- The energy of the em waves is of the order of 15 keV. To which part of the spectrum
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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