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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
- Wavefront is the locus of all points, where the particles of the medium
- The moment of inertia of a rod about an axis through its centre and perpendicular
- The ratio of radii of planets A and B is K₁ and ratio of accelerations
- An unpolarised beam of intensity I₀ falls on a polaroid. The intensity
- What will be the ratio of the distance moved by a freely falling body from rest in 4th
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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