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Physics GK · Q317

Electricity and Magnetism

Competitive Exams · Physics GK · question 317

Q317

If the value of a fuse is 8A, then:

A.
The fuse will start working only when the current is greater than 8A
B.
The fuse will have a magnetic induction of more than 8
C.
The fuse will melt if the current exceeds 8A
Answer
D.
The fuse will only work if the current is exactly 8A

Answer: Option C

Solution

Answer: Option C
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