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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
- The displacement of particle is given by x=aₒ+(a₁t/2)-(a₂t²/3) what is acceleration?
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- The electric field part of an electromagnetic wave in a medium is represented by
- An iron rod of volume 10⁻⁴ m³ and relative permeability 1000 is placed inside a long
- The ratio of longest wavelength corresponding to Lyman and Blamer series
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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