wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

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.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Heating Effects of Electric Current
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon