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Drift Velocity
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for a given electric current the drift velocity of
Question:
For a given electric current the drift velocity of conduction electrons in a copper wire is v
d
and their mobility is μ . When the current is increased at constant temperature
KCET - 2023
KCET
Updated On:
Oct 6, 2024
v
d
remains the same, μ increases
v
d
decreases, μ remains the same
v
d
remains the same, μ decreases
v
d
increases, μ remains the same
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Verified By Collegedunia
The Correct Option is
D
Solution and Explanation
The correct answer is (D) : v
d
increases, μ remains the same.
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