Part 1
The rise of a liquid in a capillary tube depends on
16
Sep
The rise of a liquid in a capillary tube depends on The rise of a liquid in a capillary tube depends on September 16, 2020 Category: Cengage NEET by C.P Singh , Chapter 14 - Fluid Mechanics , Part 1 ,
Two soap bubbles A and B are kept in a closed chamber where the air is maintained at pressure 8N/m^2. The radii of bubbles A and B are 2cm and 4cm, respectively. Surface tension of the soap. Water used to make bubbles is 0.04N/m. Find the ratio nB/nA, where nA and nB are the number of moles of air in bubbles A and B respectively. [Neglect the effect of gravity.]
16
Sep
Two soap bubbles A and B are kept in a closed chamber where the air is maintained at pressure 8N/m^2. The radii of bubbles A and B are 2cm and 4cm, respectively. Surface tension of the soap. Water used to make bubbles is 0.04N/m. Find the ratio nB/nA, where nA and nB are the number [...]
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respectively. Surface tension of the soap. Water used to make bubbles is 0.04N/m. Find the ratio nB/nA ,
Two soap bubbles A and B are kept in a closed chamber where the air is maintained at pressure 8N/m^2. The radii of bubbles A and B are 2cm and 4cm ,
where nA and nB are the number of moles of air in bubbles A and B respectively. [Neglect the effect of gravity.] ,
Two soap bubbles with radii r1 and r2 (r1< r2) come in contact. Their common surface has a radius of curvature r.
16
Sep
Two soap bubbles with radii r1 and r2 (r1< r2) come in contact. Their common surface has a radius of curvature r. Two soap bubbles with radii r1 and r2 (r1< r2) come in contact. Their common surface has a radius of curvature r. September 16, 2020 Category: Cengage NEET by C.P Singh , Chapter [...]
If two soap bubbles of different radii are connected by a tube
16
Sep
If two soap bubbles of different radii are connected by a tube If two soap bubbles of different radii are connected by a tube September 16, 2020 Category: Cengage NEET by C.P Singh , Chapter 14 - Fluid Mechanics , Part 1 ,
The excess of pressure inside a soap bubble is twice the excess pressure inside a second soap bubble. The volume of the first bubble is n times the volume of the second where n is.
16
Sep
The excess of pressure inside a soap bubble is twice the excess pressure inside a second soap bubble. The volume of the first bubble is n times the volume of the second where n is. The excess of pressure inside a soap bubble is twice the excess pressure inside a second soap bubble. The volume [...]
When an air bubble rise from the bottom of a deep lake to a point just below the water surface, the pressure of air inside the bubble
16
Sep
When an air bubble rise from the bottom of a deep lake to a point just below the water surface, the pressure of air inside the bubble the pressure of air inside the bubble When an air bubble rise from the bottom of a deep lake to a point just below the water surface September [...]
Figure shows a capillary tube of radius r dipped into water. If the atmospheric pressure is P0, the pressure at point A is
16
Sep
Figure shows a capillary tube of radius r dipped into water. If the atmospheric pressure is P0, the pressure at point A is Figure shows a capillary tube of radius r dipped into water. If the atmospheric pressure is P0 the pressure at point A is September 16, 2020 Category: Cengage NEET by C.P Singh [...]
A liquid does not wet the sides of a solid if the angle of contact is
16
Sep
A liquid does not wet the sides of a solid if the angle of contact is A liquid does not wet the sides of a solid if the angle of contact is September 16, 2020 Category: Cengage NEET by C.P Singh , Chapter 14 - Fluid Mechanics , Part 1 ,
Air is pushed into a soap bubble of radius r to double its radius. If the surface tension of the soap solution is S, the work done in the process is
16
Sep
Air is pushed into a soap bubble of radius r to double its radius. If the surface tension of the soap solution is S, the work done in the process is Air is pushed into a soap bubble of radius r to double its radius. If the surface tension of the soap solution is S [...]
A large number of water drops each of radius r combine. It has a drop of radius R. If the surface tension is T and the mechanical equivalent at heat is J then the rise in temperature will be
16
Sep
A large number of water drops each of radius r combine. It has a drop of radius R. If the surface tension is T and the mechanical equivalent at heat is J then the rise in temperature will be A large number of water drops each of radius r combine. It has a drop of [...]