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A galvanometer is converted into an ammeter by connecting
Options
(a) low resistance in parallel
(b) low resistance in series
(c) high resistance in series
(d) high resistance in parallel
Correct Answer:
low resistance in parallel
Explanation:
A galvanometer is converted to an ammeter by connecting a low resistance in parallel so that only a safe fraction of the current passes through the ammeter.
Related Questions: - Three capacitors each of capacity 4 μF are to be connected in such a way that the effective
- In a tangent galvanometer, a current of 0.1 A produces a deflection of 30⁰.
- The manifestation of band structure in solids is due to
- If angular momentum of a body is increased by 200% its kinetic energy will increase
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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
- Three capacitors each of capacity 4 μF are to be connected in such a way that the effective
- In a tangent galvanometer, a current of 0.1 A produces a deflection of 30⁰.
- The manifestation of band structure in solids is due to
- If angular momentum of a body is increased by 200% its kinetic energy will increase
- If the volume of a block of aluminium is decreased by 1%, the pressure
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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