Physics, asked by kp88636, 5 months ago

Please answer the questions​

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Answered by Tejal25
1

Answer:

1 a, 2 d, 3 b, 4 d, 5 a

Explanation:

Hope it will help you

Answered by Raushanstudent
2

Answer:

1.Ans. (b) Linear expansion.

2.Ans. (a) Thermal expansion.

3.Ans. (b) Expansion of rails during summer.

4.Ans. (a) Brass on the outer surface.

5.Ans. (d) Both (b) and (c).

Hope it helps you...

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