| ⇦ | 
| ⇨ |
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: - The escape velocity of a body on an imaginary planet which is thrice the radius
- Four cells, each of emf E and internal resistance r, are connected in series across
- If the ionisation energy for the hydrogen atom is 13.6 eV, the energy required
- A voltmeter of range 2 V and resistance 300Ω cannot be converted into ammeter
- A body has 80 microcoulomb of charge. Number of additional electrons in it will be
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The escape velocity of a body on an imaginary planet which is thrice the radius
- Four cells, each of emf E and internal resistance r, are connected in series across
- If the ionisation energy for the hydrogen atom is 13.6 eV, the energy required
- A voltmeter of range 2 V and resistance 300Ω cannot be converted into ammeter
- A body has 80 microcoulomb of charge. Number of additional electrons in it will be
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