A fuse is a short piece of wire of ________ and _________.
A
High resistance, low melting point
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
High resistance, high melting point
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Low resistance, low melting point
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Low resistance, high melting point
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A High resistance, low melting point
A fuse protects the circuits and appliances by stopping the flow of any unduly high electric current. A fuse wire has high resistance so that it can handle the large magnitude of currents and it has a low melting point so that it can easily melt and break the circuit due to the flow of accidentally high magnitude of currents.