A) high specific resistance and high melting point
B) high specific resistance and low melting point
C) low specific resistance and low melting point
D) low specific resistance and high melting point
Correct Answer: A
Solution :
A heating wire should be such that it produces more heat when current is passed through it and also does not melt. It will be so if it has high specific resistance and high melting point.You need to login to perform this action.
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