How much liquid is supplied in case of tube feeding?

How much heat to be supplied to raise the temperature of 100 g water from 20^(@)C to the normal boilling point of water ?

An energy of 13.6 eV is needed to ionise a hydrogen atom. How much energy is to be supplied to the atom to liberate an electron from its n=2 state ?

How much is natural forest?

How much will a liquid level be depressed inside a capillary tub of radius 0.02 cm, if the angle of contact of the liquid with the tube is 135^@ ? Surface tension of the liquid = 0.547N. m^-1 , density of the liquid =13.5xx10^3 kg. m^-3 and acceleration due to gravity =9.8 m. s^-2 .

How much protein is present in human body?

How much is 8% of Rs. 25

How are the velocity (v) of liquid flowing steadily in any portion of a tube and the diameter (D) of the tube in that portion are related?