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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
- 64 identical spheres of charge q and capacitance C each are combined to form a large
- Two parallel beams of positron moving in the same direction will
- The work done in which of the following processes is equal to the change in internal energy
- A coil of resistance 20 ohm and inductance 5H is connected with a 100V battery
- In an LCR circuit, capacitance is changed from C to 2C. For the resonant frequency
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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