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yashpal kushwaha

· started a discussion

· 1 Months ago

Fuse Wire Materials. The material used for fuse elements must be of low melting point, low ohmic loss, high conductivity (or low resistivity), low cost and free from detraction. The material used for making fuse element has a low melting point such as tin, lead, or zinc.

Question:

Fuse material must have ______.

Options:
A)

high melting point and high specific resistance

B)

low melting point and high specific resistance

C)

low melting point and low specific resistance

D)

high melting point and low specific resistance

Solution:

Ans: (b)

The material used for fuse elements must be of low melting point, low ohmic loss, high conductivity (or low resistivity), low cost and free from detraction. The material used for making fuse element has a low melting point such as tin, lead, or zinc.

Knowledge Expert

· commented

· 1 Months ago

Dear Student,

Thanks for noticing. we fixed it.

Regards
Team TR

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