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A piece of copper and the other of germa...

A piece of copper and the other of germanium are cooled from the room temperature to 80 K, then which of the following would be true statements?

A

Resistance of each increases

B

Resistance of each decreases

C

Resistance of copper increases while that of germanium decreases

D

Resistance of copper decreases while that of germanium increases

Text Solution

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The correct Answer is:
D
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