| ⇦ | 
| ⇨ |
The workdone in turning a magnet of magnetic moment M by an angle of 90⁰ from the magnetic meridian is n times the corresponding work done to turn it through an angle of 60⁰. The value of n is
Options
(a) 1
(b) 2
(c) (1/2)
(d) (1/4)
Correct Answer:
2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Given the value of Rydberg constant is 10⁷ m⁻¹, the wave number of the last line
- In a coil having e.m.f. of 8 V induced for 0.05 s. The value of current changes
- A photocell employs photoelectric effect to convert
- The S.I. unit of electric flux is
- Two capacitors of capacitances 2 μF and 3 μF are joined in series.
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Given the value of Rydberg constant is 10⁷ m⁻¹, the wave number of the last line
- In a coil having e.m.f. of 8 V induced for 0.05 s. The value of current changes
- A photocell employs photoelectric effect to convert
- The S.I. unit of electric flux is
- Two capacitors of capacitances 2 μF and 3 μF are joined in series.
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