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Choose the statement which is not correct in the case of an electric fuse. (a) Fuses are inserted in electric circuits of all buildings. (b) There is a maximum limit on the current which can safely flow through the electric circuits. (c) There is a minimum limit on the current which can safely flow in the electric circuits. (d) If a proper fuse is inserted in a circuit, it will blow off if current exceeds the safe limit.

ScienceClass 7CBSEAnswered 27 Mar 2026
Answer

Soln:

The answer is (c) There is a minimum limit on the current which can safely flow in the electric circuits.

Explanation:

In the case of an electric fuse, there is only a maximum limit on the current which can safely flow in the electric circuits.

Science · Class 7