The temp coefficient of resistance of alloy used for making resistance must be?
A- small &positive
B- small & negative
C- zero
D- Large & positive
Answers
Answered by
0
Answer:
small and positive
Explanation:
because it if has high vale of temp resistance will decrease.
Answered by
0
Answer:
A) small&positive
Explanation:
is tempcofficient of resistanceof alloy used formaking resistant must be
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