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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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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A proton is moving in a uniform magnetic field B in a circular path of radius a
- Two tuning forks are sounded together and produce 2 beats per second.
- A transformer rated at 10 kW is used to connect a 5 kV transmission line to a 240 V
- A tyre filled with air (27° C and 2 atm) bursts. The temperature of air is (ˠ=1.5)
- A body, which emits radiations of all possible wavelengths, is known as
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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