Suppose the tube in the previous problem is kept verticla with B upward. Water enters through B at the rate of `1cm^3s^-1`. Repeat parts a, b, and c. Note that the speed decreases as the water falls down.

Suppose the tube in the previous problem is kep vertical with A upward but the other conditions remain the same. The separation between the cross sections at A and B is 15/16 cm. Repeat parts a., b, and c of the previous problem. take g=10ms^-2 .

Suppose the tube in the previous problem is kep vertical with A upward but the other conditions remain the same. The separation between the cross sections at A and B is 15/16 cm. Repeat parts a., b, and c of the previous problem. take g=10ms^-2 .

Suppose the entire system of the previous question is kept inside an elevator which is coming down with an acceleration altg. Repeat parts a. and b.

Suppose the entire system of the previous question is kept inside an elevator which is coming down with an acceleration altg. Repeat parts a. and b.

A capillary tube of radius 1 mm is kept vertical with the lower end in water. (a) Find the height of water raised in the capillary. (b) If the length of the capillary tube is half the answer of part (a), find the angle theta made by the water surface in the capillary with the wall.

A capillary tube of radius 1 mm is kept vertical with the lower end in water. (a) Find the height of water raised in the capillary. (b) If the length of the capillary tube is half the answer of part (a), find the angle theta made by the water surface in the capillary with the wall.

A capillary tube of radius 1 mm is kept vertical with the lower end in water. (a) Find the height of water raised in the capillary. (b) If the length of the capillary tube is half the answer of part (a), find the angle theta made by the water surface in the capillary with the wall.

Suppose the bent part of the frame of the previous problem has a thermal conductivity of 780s^(-1)m^(-1) ^(@)C^(-1) whereas it is 390Js^(-1)m^(-1) ^(@)C^(-1) for the staight the bent part to the rate of heat flow through the staight part.

Suppose the bent part of the frame of the previous problem has a thermal conductivity of 780s^(-1)m^(-1).^(@)C^(-1) whereas it is 390Js^(-1)m^(-1).^(@)C^(-1) for the straight the bent part to the rate of heat flow through the straight part.