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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: - Which one of the following statements is WRONG in the context of X-rays generated
- The area of cross-section of one limb of an U-tube is twice that of the other.
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- Ohm’s law is not applicable except to
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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
- Which one of the following statements is WRONG in the context of X-rays generated
- The area of cross-section of one limb of an U-tube is twice that of the other.
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- Ohm’s law is not applicable except to
- Two points are located at a distance of 10 m and 15 m from the source of oscillation
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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