Identify the correct statement from the following :

Liquids have two coefficient of expansions as they do not have definite shape and size

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The apparent expansion of liquid may be equal to zero

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The expansion of liquids is less than the solids

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The real expansion of liquids depends on the nature of material of the container

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Solution

The correct options are
A Liquids have two coefficient of expansions as they do not have definite shape and size
B The apparent expansion of liquid may be equal to zero
Since liquids take the shape of the vessel they are put in, their expansion is observed as real as well as apparent. Apparent expansion is its expansion relative to the vessel kept in.
When real coefficient of expansion of liquid is equal to the coefficient of expansion of the vessel, the apparent expansion of the liquid is zero.

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Similar questions

Identify the correct statements from the following:

a) The apparent expansion of liquid depends on the expansion of material of the container b)The real expansion of the liquids depends on the density of the liquid.

c)The expansion of liquid with respect to the container is called the apparent expansion.

Assertion(A): Real expansion of liquid does not depend up on material of container.

Reason (R): Liquids have no definite shape. They acquire the mouth of the containers in which they are taken.

γ_{r}

, is coefficient of real expansion of a liquid,

γ_{a}

is coefficient of apparent expansion of a liquid and

γ_{g}

is coefficient of cubical expansion of the container then the correct relation is :

Q. If

γ_{R}, γ_{A} a n d γ_{x}

represent the coefficient of real expansion of a liquid, coefficient of apparent expansion of the liquid and coefficient of cubical expansion of the material of the vessel respectively, then which of the following is/are correct?

The relation between the coefficient of real expansion ( $γ_{r}$ ) and coefficient of apparent expansion ( $γ_{a}$ ) of a liquid and the coefficient linear expansion ( $α_{g}$ ) of the material of the container is :

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