Multiple Choice
Wire A and Wire B are each carrying the same current.If the diameter of Wire A is half that of Wire B,how does the drift velocity vdA in Wire A compare to that in Wire B?
A) vdA = 4 vdB
B) vdA = 2 vdB
C) vdA = vdB /2
D) vdA = vdB /4
Correct Answer:
Verified
Correct Answer:
Verified
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