A square brass plate has a large circle hole cut in its centre. If the plate is heated, it will expand. Will the diameter of the hole expand or contract?
Answers
Answered by
25
The diameter of the hole will contract because due to heat the square plate will expand which will make the diameter to expand...
Answered by
19
Answer:
the diameter of the hole expands.
Explanation:
when the square brass plate is heated, the intermolecular separation of the molecules increases, right. And the diameter of the hole also gets increased in the same way.
Similar questions