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A liquid will not wet the surface of a ...

A liquid will not wet the surface of a solid if the angle of contact is

A

Zero

B

Obtuse (more than `90^(@)`)

C

Acute (less than `90^(@)`

D

`90^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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  11. When charge is given to a soap bubble, it showns :

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  16. In a U-tube diameter of two limbs are 0.5 cm and 1 cm respectively and...

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  17. A liquid will not wet the surface of a solid if the angle of contact ...

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  18. Internal radius of a capilary tube is (1)/(2)cm and surface tension of...

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  19. The U-tabe with limbs of diameters 5 mm and 2 mm contains water of sur...

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  20. Surface tension arises due to :

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