Multiple Choice
A certain fuse "blows" if the current in it exceeds 1.0 A,at which instant the fuse melts with a current density of 
What is the diameter of the wire in the fuse?
A) 0.45 mm
B) 0.63 mm
C) 0.68 mm
D) 0.91 mm
Correct Answer:
Verified
Correct Answer:
Verified
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