Question

Which among of these are the main characteristics of fuse element
i) High conductivity
ii) Low melting point
iii) Do not burn due to oxidation
iv) All the above
PLEASE HELP ME IN THIS QUESTION...​

Answer 1

Explanation:

✒Option (2) — Low melting point

Extra information :

✍The fuse wire melts when excessive heat generates thereby breaking the circuit . Therefore the fuse element should be of low melting point.It has to conduct electricity ,therefore it should be of high conductivity

Answer 2

Answer:

4. All The above is the answer

Because, fuse element needs low melting points and Do not burn due to oxidation