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For a given electric current the drift velocity of conduction electrons in a copper wire is vd and their mobility is μ . When the current is increased at constant temperature
For a given electric current the drift velocity of conduction electrons in a copper wire is vd and their mobility is μ . When the current is increased at constant temperature
Updated On: Oct 6, 2024
- vd remains the same, μ increases
- vd decreases, μ remains the same
- vd remains the same, μ decreases
- vd increases, μ remains the same
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The Correct Option is D
Solution and Explanation
The correct answer is (D) : vd increases, μ remains the same.
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