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When current I is flowing through a conductor, the drift velocity is v. If the value of current through the conductor and its area of cross-section is doubled, then new drift velocity will be
Options
(a) 4v
(b) v/2
(c) v/4
(d) v
Correct Answer:
v
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
- On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck
- The velocity of a particle performing simple harmonic motion, when it passes
- When light of wavelength 300 nm falls on a photoelectric emitter,
- If the velocity of an electron increases, then its de Broglie wavelength will
- Kepler’s third law states that square of period of revolution (T) of a planet
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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