Question

define electric current temprature oscillatory motion fuse mcb

Answer 1

Answer:

electric current is the flow of electric charge in a definite path or a circuit

temperature is the amount of heat energy in any object.

oscillatory motion is to and fro motion.

fuse is a device used in a circuit.It is made up of an element which has a melting point just above the electrical heat in the fixed circuit such that whenever there is a temperature above that or there is a large fluctuation in the electrical systemit melts thus breaking the circuit.

mcb is a type of modern circuit unlike circuit it switches off when it undergoes the same condition as of circuit.

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