⇦ | ⇨ |
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 thin circular ring of mass M and radius R rotates about an axis through its centre
- A electric dipole is placed at an angle of 30⁰ to a non-uniform electric field.
- If white light is used in Young’s double slit experiment
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A thin circular ring of mass M and radius R rotates about an axis through its centre
- A electric dipole is placed at an angle of 30⁰ to a non-uniform electric field.
- If white light is used in Young’s double slit experiment
- The vector sum of two forces is perpendicular to their vector difference. In that case,
- Find the right condition(s) for Fraunhofer diffraction due to a single slit.
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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