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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.
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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 wave travelling in the +ve x-direction having displacement along y-direction as 1m
- Given A=4i+6j and B=2i+3j. Which of the following is correct?
- The velocity of electromagnetic radiation in a medium of permittivity ε₀
- In the adiabatic compression, the decrease in volume associated with
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
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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