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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 spherical shell of radius 10cm is carrying a charge q. If the electric potential
- A gaussian sphere encloses an electric dipole within it. The total flux
- If an electron in a hydrogen atom jumps from the 3rd orbit to the 2nd orbit, it emits
- A coil of inductive reactance 31 Ω has a resistance of 8 Ω. It is placed in series
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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