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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Force required to move a mass of 1kg at rest on a horizontal rough plane
- A tuning fork A produces 4 beats per second with another tuning fork B of frequency
- Point masses m₁ and m₂ are placed at the opposite ends of a rigid rod of length L,
- If the dimensions of a physical quantity are givenby Mᵃ Lᵇ Tᶜ, then the physical
- A series combination of n₁ capacitors, each of value C₁, is charged by a source
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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