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A galvanometer of 50 Ω resistance has 25 divisions. A current of 4×10⁻⁴ A gives a deflection of one division. To convert this galvanometer into a voltmeter having a range of 25 volt, it should be connected with a resistance of
Options
(a) 2500 Ω as a shunt
(b) 245 Ω as a shunt
(c) 2550 Ω in series
(d) 2450 Ω in series
Correct Answer:
2450 Ω in series
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A conductor of length 5 cm is moved parallel to itself with a speed of 2 m/s,
- The distance travelled by a particle starting from rest and moving
- Which one of the following is a vector?
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- A body of mass m is orbiting the earth at a radius r from the center of earth
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A conductor of length 5 cm is moved parallel to itself with a speed of 2 m/s,
- The distance travelled by a particle starting from rest and moving
- Which one of the following is a vector?
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- A body of mass m is orbiting the earth at a radius r from the center of earth
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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