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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: - Which one of the following is not due to total internal reflection?
- A parallel plate air capacitor of capacitance C is connected to a cell of emf
- A bus is moving with a speed of 10 ms⁻¹ on a straight road
- A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω
- A certain mass of Hydrogen is changed to Helium by the process of fusion
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is not due to total internal reflection?
- A parallel plate air capacitor of capacitance C is connected to a cell of emf
- A bus is moving with a speed of 10 ms⁻¹ on a straight road
- A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω
- A certain mass of Hydrogen is changed to Helium by the process of fusion
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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