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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
- In N-type semi-conductor current is due to
- A solid sphere of mass M, radius R and having moment of inertia about an axis passing
- Two strings A and B, made of same material are stretched by same tension
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- Two blocks of masses m₁=4 kg and m₂= 2kg are connected to the ends of a string
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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