Question

Payel Is Writing Some Sentences About Changes. Choose The Statement Where You Can Say That The Statements Is Or Are Incorrect About Changes: *

a) The increase in size on heating is called expansion.

b)The decrease in size of an object on cooling is called contraction.

c) The iron rims are fitted around wooden wheel by the process of expansion.

d)On cooling the hot ring of spade (blade) expands and becomes little smaller in size.​

Answer 1

Answer:

b)The decrease in size of an object on cooling is called contraction. Is your answer make me as brinliest please....

Answer 2

Explanation:

ओके थैंक यू फॉर दिस क्वेश्चन