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When a cylindrical tube is dipped vertic...

When a cylindrical tube is dipped vertically into liquid then the angle of contact is `140^@`, if the tube is dipped with an inclination of 40 then angle of contact is

A

`100^@`

B

`140^@`

C

`180^@`

D

`60^@`

Text Solution

Verified by Experts

The correct Answer is:
B

Angle of contact is independent of angle of inclination.
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