| ⇦ | 
| ⇨ |
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: - Assuming the sun to have a spherical outer surface of radius r
- Two planets at mean distances d₁ and d₂ from the sun have their frequencies n₁ and n₂
- A thin rod of length L and mass M is bent at its midpoint into two halves
- A body revolved around the sun 27 times faster than the earth. What is the ratio
- The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Assuming the sun to have a spherical outer surface of radius r
- Two planets at mean distances d₁ and d₂ from the sun have their frequencies n₁ and n₂
- A thin rod of length L and mass M is bent at its midpoint into two halves
- A body revolved around the sun 27 times faster than the earth. What is the ratio
- The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum
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