Capillary tubes are used in a variety of applications including medical, thermometers, science, and technology.
Advantages of capillary tubes are:
1. They are inexpensive and simple.
2. No maintenance is required because they have no moving parts.
3. In technology, they reduce the starting torque of the motor by providing an open connection between the condenser and the evaporator
Disadvantages :
1. They cannot adjust themselves to changing flow conditions
2. They are susceptible to clogging because the bore is so narrow. A filter should be used to prevent entry of particles or moisture.
3. In technology, specially refrigerant and HVAC, flooding of the evaporator may occur and damage to the compressor may result upon start up.
because,the adhesive force of mercury in more compared to the cohesive force which acts on a capillary tube. that's why mercury falls in capillary tube
The rise around the edges is called the meniscus, like capillary action this is caused by the adhesion of the liquid molecules to the walls of the container. In a large bore tube like a test tube or graduated cylinder this pulls up the edge and creates a concave meniscus, in a smaller bore tube this actually pulls the liquid toward the top of the tube.
Hydrogen Bonding
The narrower the bore of the tube ,the greater is the capillary action. For example :A sponge retains water (on being dipped in water)is due to capillary action.
where the blood travels from the lungs to left the atria.^^^ This answer is wrong in every salient way. Use the Wikipedia entry here: http://en.wikipedia.org/wiki/Capillary
Vernier microscope radius of capillary tube
the advantage is the design is complicated
the height of a capillary tube is not dependent on
because,the adhesive force of mercury in more compared to the cohesive force which acts on a capillary tube. that's why mercury falls in capillary tube
The capillary tube is fixed in the Ostwalds viscometer is for passing the liquid.
excess superheat in a capillary tube systems means that there is ______ charge
The capillary tube is used on the inside of the refrigerators. It is a long copper tubing that is used as a thruster.
deduce an expression for height of a liquid in capillary tube. also write practical applications of capillary action.
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capillary tube
the scale that is attached to the inclined tube are more sensibly then scale in vertical form that are in U-tube manometerdisadvantage is that it is costly and tough to handle.
There are many advantages one might have when it comes to using a surgical tube. After scrubbing in, a technician would use a surgical tube that was specifically created for surgery, therefore, it would be safe.