Molecular motion in a gas would cease
Water freezes
All gases become liquid
All gases become solid
The absolute zero on celsius scale is
The advantage of AC over DC is that
The amount of matter in a ball of steel is its :
The angle between the _ and the incident ray is called the angle of incidence.
The angle in which a cricket ball should be hit to travel max. horizontal distance is:
The angle of minimum deviation of an equiangular prism, having a refractive index of 1.732 is
The angular momentum of a satellite depends on which of the following?
The antiparticle of an electron is
The apparatus used to measure the intensity of light is known as
The apparent weight of a man in a lift is less the real weight when