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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 ball is dropped into a well in which the water level is at a depth h below the top
- If emf induced in a coil is 2 V by changing the current in it from 8 A to 6 A
- A wire of a certain material is stretched slowly by ten percent. Its new resistance
- A magnifying glass of focal length 5 cm is used to view an object by a person
- A parallel plate capacitor of a capacitance 1 pF has seperation between the plates
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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