Textbook ExpertVerified Tutor
21 Nov 2021
Given information
It is given that the current is 0.75A, wire diameter is 2.0mm, so it radius is 1.0 mm. the drift velocity is
Step-by-step explanation
Step 1.
The relation between drift velocity and current is
Here, n is the number of electron per unit volume, A is cross-section area, {{v}_{d}}si the drift velocity.
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