Surface Tension
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361177 Water rises in plant fibers due to

1 capillarity
2 viscosity
3 fluid pressure
4 osmosis
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361178 If capillary experiment is performed in vacuum then the liquid

1 Will remain same
2 Will rise
3 Rise to the top
4 Will fall
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361179 A capillary tube of radius \(r\) is immersed in water and water rises in it to a height \(h\). The mass of water in the capillary tube is \(12\;g.\) If another capillary of radius \(4 r\) is immersed in water, then the mass of water that would rise in this tube will be

1 48
2 54
3 38
4 62
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361180 Read the Statement - A and Statement - B carefully to mark the correct options given below.
Statement A :
When a capillary tube is dipped into a liquid, the liquid neither rises nor falls in the capillary. The contact angle may be \(0^{\circ}\).
Statement B :
The contact angle between a solid and a liquid is a property of the material of the solid and liquid as well.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect and statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361177 Water rises in plant fibers due to

1 capillarity
2 viscosity
3 fluid pressure
4 osmosis
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361178 If capillary experiment is performed in vacuum then the liquid

1 Will remain same
2 Will rise
3 Rise to the top
4 Will fall
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361179 A capillary tube of radius \(r\) is immersed in water and water rises in it to a height \(h\). The mass of water in the capillary tube is \(12\;g.\) If another capillary of radius \(4 r\) is immersed in water, then the mass of water that would rise in this tube will be

1 48
2 54
3 38
4 62
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361180 Read the Statement - A and Statement - B carefully to mark the correct options given below.
Statement A :
When a capillary tube is dipped into a liquid, the liquid neither rises nor falls in the capillary. The contact angle may be \(0^{\circ}\).
Statement B :
The contact angle between a solid and a liquid is a property of the material of the solid and liquid as well.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect and statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361177 Water rises in plant fibers due to

1 capillarity
2 viscosity
3 fluid pressure
4 osmosis
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361178 If capillary experiment is performed in vacuum then the liquid

1 Will remain same
2 Will rise
3 Rise to the top
4 Will fall
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361179 A capillary tube of radius \(r\) is immersed in water and water rises in it to a height \(h\). The mass of water in the capillary tube is \(12\;g.\) If another capillary of radius \(4 r\) is immersed in water, then the mass of water that would rise in this tube will be

1 48
2 54
3 38
4 62
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361180 Read the Statement - A and Statement - B carefully to mark the correct options given below.
Statement A :
When a capillary tube is dipped into a liquid, the liquid neither rises nor falls in the capillary. The contact angle may be \(0^{\circ}\).
Statement B :
The contact angle between a solid and a liquid is a property of the material of the solid and liquid as well.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect and statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361177 Water rises in plant fibers due to

1 capillarity
2 viscosity
3 fluid pressure
4 osmosis
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361178 If capillary experiment is performed in vacuum then the liquid

1 Will remain same
2 Will rise
3 Rise to the top
4 Will fall
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361179 A capillary tube of radius \(r\) is immersed in water and water rises in it to a height \(h\). The mass of water in the capillary tube is \(12\;g.\) If another capillary of radius \(4 r\) is immersed in water, then the mass of water that would rise in this tube will be

1 48
2 54
3 38
4 62
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361180 Read the Statement - A and Statement - B carefully to mark the correct options given below.
Statement A :
When a capillary tube is dipped into a liquid, the liquid neither rises nor falls in the capillary. The contact angle may be \(0^{\circ}\).
Statement B :
The contact angle between a solid and a liquid is a property of the material of the solid and liquid as well.

1 Statement A is correct but statement B is incorrect.
2 Statement A is incorrect and statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.