NCERT Exemplar II — task. Science CBSE, Class 7.

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Choose the statement which is not correct in the case of an electric fuse.

There is a maximum limit on the current which can safely flow through the electric circuits
There is a minimum limit on the current which can safely flow in the electric circuits
Fuses are inserted in electric circuits of all buildings
If a proper fuse is inserted in a circuit it will blow off if current exceeds the safe limit

Did you find an error?

25. NCERT Exemplar II