CUSAT 2021 BTech Solved Paper Shift 2

© examsiri.com

Question : 44 of 250

Marks: +1, -0

When a piece of copper and another of germanium are cooled from room temperature to 89K then the resistance of

copper decreases and germanium increases
copper increases and germanium decreases
each of them decreases
each of them increases

Go to Question:

Prev Question

Next Question