Water flowing from a hose pipe fills a 15 litre container in one minute. The speed of water from the free opening fo radius 1 cm is (in `ms^(-1)`)

How many litres of water flow out of a pipe having an area of cross-section of 5cm^(2) in one minute,if the speed of water in the pipe is 30cm/sec ?

How many litres of water flow out of a pipe having an area of cross-section of 5 cm^(2) in one minute, if the speed of water in the pipe is 30 cm/sec ?

How many litres of water flow out of a pipe having an area of cross-section of 5\ c m^2 in one minute, if the speed of water in the pipe is 30\ c m//s e c ?

How many litres of water flow out of a pipe having an area of cross-section of 5\ c m^2 in one minute, if the speed of water in the pipe is 30\ c m//s e c ?

Water flows through a hose (pipe) whose internal diameter is 2 cm at a speed of 1 m/s. What should be the diameter of the nozzle if the water is to emerge at a speed of 4 m/s

The velocity of the water flowing from the inlet pipe is less than the velocity of water flowing out from the spin pipe B. Then

The velocity of the water flowing from the inlet pipe is less than the velocity of water flowing out from the spin pipe B. Then

Water is flowing through a horizontal pipe at the rate of 1/3 litre per second. Calculate the velocity of flow at a point where diameter is 3 cm.

Two pipe M and N can fill a tank in 8(1)/(3) min and 12(1)/(2) min respectively and an outler pipe can drain 162 litre water in 1 minute. If tank is full, all the three pipes are opened then tank will be empty in 4 minute then capacity of tank will be –