A fuse wire melts at 5A. It is desired that the fuse wire of same material melt at 10A. The new radius of the wire is
Answers
Answered by
0
Answer:
The new fuse wire should have large radius because current is inversely proportional to the resistance of the conductor and resistance of a conductor decreases on increasing the radius of conductor. Hope it helps!
Answered by
0
Answer:
The new fuse wire should have large radius because current is inversely proportional to the resistance of the conductor and resistance of a conductor decreases on increasing the radius of conductor. Hope it helps!
Similar questions