Question

Assertion and Reason Question:
Assertion (A): Fuse is a safety device which prevents damages to electrical circuits and possible fires.
Reason (R): The fuse wire blows off and breaks the circuit and prevents fire and damage.
A) Both A and R is true and R is the correct explanation of A.
B) Both A and R is true but R is not the correct explanation of A.
C) A is true but R is false.
D) A is false but R is true.​

Answer 1

Answer:

A) Both A and R is true and R is the correct explanation of A.

Explanation:

What is the work of a fuse in an electric circuit?

• The fuse is made up of a very easily melting material, that's the hint.
• "Melt to break the electric circuit " If you had this logic with yourself, then it's absolutely correct.

• Fuse is a safety device that protects the circuit during overloading by melting and breaking the circuit.
• It is made of Solder, an alloy of tin and lead. (Pb and Sn)
• In recent days, fuses are replaced by MCBs which are more reliant then fuse. $.$

Answer 2

Answer:

✪ Assertion (A) : Fuse is a safety device which prevents damage to electrical circuits and possible fires .

✪ Reason (R) : The fuse wire blows off and breaks the circuit and prevents fire and damage .

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➠ Correct Options :

➳ A) Both A and R is true and R is the correct explanation of A .

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✯ Extra Information for General Knowledge :

✬ Fuse :

• A fuse is an electrical component designed to protect electrical circuits by safely opening the circuit under abnormally high current loads .

✬ Circuit :

• A circuit is a closed loop that electrons can travel in a source of electricity, such as a battery.

✬ Types of Circuit :

• Series Circuit
• Parallel Circuit