Physics, asked by Smritishaktawat, 1 year ago

A piece of copper and another of germanium are cooled from room temperature to 80k. The resistance of ....
1. Each of them increases
2. Each oh them decreases
3. Copper increases and that of germanium decrease
4. Copper decrease and that of germanium increases

Answers

Answered by Rushikesh17

2

3 option is correct ......
brainliest pls

Answered by shelly16

1

3 option is correct elected me for brainlist

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