Home
Class 12
PHYSICS
Two capillaries made of same material bu...

Two capillaries made of same material but of different radii are dipped in a liquid. The rise of liquid in one capillary is 2.2 cm and that in the other is 6.6 cm . The ratio of their radii is

A

`9:1`

B

`1:9`

C

`3:1`

D

`1:3`

Text Solution

Verified by Experts

The correct Answer is:
C
As `h prop (1)/(r ) therefore (h_(1))/(h_(2)) = (r_(2))/(r_(1))` or `(r_(1))/(r_(2)) = (h_(2))/(h_(1)) = (6.6)/(2.2) = (3)/(1)`
Promotional Banner

Topper's Solved these Questions

  • FLUID MECHANICS

    BANSAL|Exercise EXERCISE # I|21 Videos

  • FLUID MECHANICS

    BANSAL|Exercise EXERCISE # II|18 Videos

  • MASTER PRACTICE PROBLEM

    BANSAL|Exercise Additional topic|70 Videos

Similar Questions

Explore conceptually related problems

Two tubes of same material but of different radii are dipped in a liquid . The height to which a liquid rises in one tube is 2.2 cm and in the other is 6.6 cm . The ratio of their radii is

When two capillary tubes of different diameters are dipped vertically in a liquid , the rise of the liquid in the capillary tube

Two capillaries made of the same material with radii r_(1) =1mm and r_(2)=2mm . The rise of the liquid in one capillary ( r_(1)=mm ) is 30 cm , then the rise in the other will be

When two capillary tubes of different diameters are dipped vertically, the rise of the liquid is

Explain the rise of liquid in the capillary on the basis of pressure difference.

Two capillary tubes P and Q are dipped in water. The height of water level in capillary P is 2/3 to the height in Q capillary. The ratio of their diameters is

When a capillary tube is dipped into a liquid, the liquid neither rises nor falls in the capillary.