Question

A vessel completely filled with a liquid is heated. If α and γ
represent coefficient of linear expansion of material of vessel
and coefficient of cubical expansion of liquid respectively,
then the liquid will not overflow if
(a) γ = 3 α (b) γ > 3 α
(c) γ < 3 α (d) γ < 3 α

Answer 1

Answer:

Volumetric coefficient of expansion of material is 3a.

As the system is heated liquid started flowing out of box, it means volumetric coefficient of expansion of liquid is greater then of the container.

So, γ>3a.

Hence,

option (B) is correct answer.

Answer 2

Answer:

the answer is a ???=3 a is the answer

Explanation:

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