Physics, asked by shridevi0019, 8 months ago

The brass disc fits singly in a hole in a steel plate. To loose the disk from hole-
(a) we should heat the system (b) we should cool the system
(c) we should apply a strong external force (d) it can not be separated

Answers

Answered by sonali1625

0

Answer:

we should cool the system is hope it's correct answer

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