When the temperature is increased the angle of contact of a liquid decreases.

False

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True

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Solution

The correct option is B True

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Similar questions

When the temperature is increased the angle of contact of a liquid

Q. When the temperature increases, the angle of contact of liquid __________.

Q. Assertion :The angle of contact of a liquid decrease with increase in temperature. Reason: With increase in temperature the surface tension of liquid increase.

(1): A wooden block is floating on a liquid. when the temperature of the liquid is increased the volume of the block immersed in the liquid increases.

(2): As temperature increases, the density of liquid decreases.

Q. Assertion :A capillary is dipped in a liquid and liquid rises to a height

h

in it. As temperature of the liquid is raised, the height

h

increase (if the density of the liquid and angle of contact remain the same) Reason: Surface tension of a liquid decreases with the rise in its temperature.

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