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Potentiometer measures the potential difference more accurately than a voltmeter because
Options
(a) it does not draw current from external circuit
(b) it draws a heavy current from external circuit
(c) it has a wire of high resistance
(d) it has a wire of low resistance
Correct Answer:
it does not draw current from external circuit
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
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
- A resistance R draws power P when connected to an AC source. If an inductance
- In common base circuit of a transistor, current amplification factor is 0.95.
- IF A⃗ and B⃗ are two vectors and θ is the angle between them
- Newton postulated his corpuscular theory on the basis of
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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