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A DC ammeter has resistance 0.1Ω and its current ranges 0-100A. If the range is to be extended to 1-500, then the following shunt resistance will be required
Options
(a) 0.010Ω
(b) 0.011Ω
(c) 0.025Ω
(d) 0.25Ω
Correct Answer:
0.025Ω
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If t₁ ̷ ₂ is the half-life of a substance, then t₃ ̷ ₄ is the time in which
- Equal charge q each are placed at the vertices AQ and B of an equilateral triangle
- Efficiency of a Carnot engine is 50% when temperature of sink is 500K. In order
- In the given figure, a diode D is connected to an external resistance R=100 Ω
- Find the fundamental frequency of a closed pipe if the length of air column is 42m.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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