Home
Class 12
PHYSICS
A capillary tube is kept vertical with...

A capillary tube is kept vertical with the lower end dipped in water . The height of water raised in the capillary is 4 cm . If the length of the capillary tube is made 2 cm , then the angle made by the water surface in the capillary with the wall is

A

`0^@`

B

`30^@`

C

`60^@`

D

`90^@`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Water rises to height h in capillary tube. If the length of capillary tube above the surface of water is made less than h then

A capillary tube is made of water proof material and is dipped in water taken in a beaker. The level of water in the capillary tube will be

The height to which a liquid will rise in a capillary tube is

If a wax coated capillary tube is dipped in water then water in it will

A glass capillary tube of radius r is placed vertically touching the surface of water. The water rises to height h in capillary tube. If now the tube is dipped into water till only h/2 length of it is outside the water surface the , radius of curvature of the meniscus of water in capillary tube will be,

The height of water in a capillary tube of radius 2 cm is 4 cm . What should be the radius of capillary , if the water rises to 8cm in tube ?

A capillary tube of radius r is immersed in water and water rises in to a height h. The mass of water in the capillary tube is 5g. Another capillary tube of radius 2 r is immersed in water. The mass of water that will rise in this tube is

In a capillary tube, water rises by 1.2mm . The height of water that will rise in another capillary tube having half the radius of the first, is

The height of water in a capillary tube of radius 2 cm is 4cm. What should be the radius of capillary, if the water rises to 8 cm in tube?

A capillary tube of uniform bore is dipped vertically in water which rises by 7 cm in the tube. Find the radius of the capillary if the surface tension of water is 70dy//cm .