| ⇦ | 
| ⇨ |
In a tangent galvanometer, a current of 0.1 A produces a deflection of 30⁰. The current required to produce a deflection of 60⁰ is
Options
(a) 0.2 A
(b) 0.3 A
(c) 0.4 A
(d) 0.5 A
Correct Answer:
0.3 A
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A bar magnet of moment M and pole strength m is cut into parts of equal lengths.
- A coil of 40 henry inductance is connected in series with a resistance of 8 ohm
- The depletion layer in the p-n junction region is caused by
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
- The ratio of the radii or gyration of a circular disc to that of a circular ring
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bar magnet of moment M and pole strength m is cut into parts of equal lengths.
- A coil of 40 henry inductance is connected in series with a resistance of 8 ohm
- The depletion layer in the p-n junction region is caused by
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
- The ratio of the radii or gyration of a circular disc to that of a circular ring
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