A piece of fuse wire melts when the current is 5 A. The energy produced then is 1 J/s. The resistance of the fuse in ohm is
A. 0.04 B. 0.1 C. 0.5 D. 10
Manvendra Singh chahar , 11 Years ago
Grade Upto college level
2 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Dear student
P = i*i*r
1=25*r
r=1/25
Regards
Vikas TU
Last Activity: 5 Years ago
Dear student
Option A will be crrect ans...................................
Good Luck …....................................
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