| ⇦ | 
| ⇨ |
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 small signal voltage V(t)=V₀ sin ωt is applied across an ideal capacitor C
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- 1 Wb/m² equal to
- A thin ring of radius R meter has charge q coulomb uniformly spread on it
- An explosion blows a rock into three parts. Two parts go off at right angles to each other
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A small signal voltage V(t)=V₀ sin ωt is applied across an ideal capacitor C
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- 1 Wb/m² equal to
- A thin ring of radius R meter has charge q coulomb uniformly spread on it
- An explosion blows a rock into three parts. Two parts go off at right angles to each other
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply