Which of the following acts as a circuit protection device? [NEET 2019]
Text Solution
Verified by ExpertsThe correct answer is:
C
Among given devices, fuse is used in electric circuit as a protective device.
It helps in preventing excessive amount of current to flow in the circuit or from short-circuiting.
It has low melting point and low resistivity, so when excess amount of current flows in the circuit, it melts and breaks the circuit.
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