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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
- The Bohr model of atoms
- A solenoid has length 0.4 cm, radius 1 cm and 400 turns of wire. If a current
- In an ac circuit an alternating voltage e = 200 √2 sin 100 t volts is connected
- The velocity of radio-waves is 3×10⁵ km/s. The frequency corresponding to wavelength
- Which logic gate is represented by the following combination of logic gate?
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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