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To convert a 800 mV range millivoltmeter of resistance 40Ω into an ammeter of 100 mA range, the resistance to be connected as shunt is
Options
(a) 10 Ω
(b) 20 Ω
(c) 30 Ω
(d) 40 Ω
Correct Answer:
10 Ω
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- When you move from equator to pole, the value of acceleration due to gravity (g)
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which pair is isotonic?
- When you move from equator to pole, the value of acceleration due to gravity (g)
- A galvanometer of 50 Ω resistance has 25 divisions. A current of 4×10⁻⁴ A gives
- Under the action of a force F=cx, the position of a body changes from 0 to x.The work done
- For a series L-C-R circuit, the rms values of voltage across various components
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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