If the magnetic flux linked with a coil varies at the rate of 1 Wb/min, the induced e.m.f. Is :
If the pressure in a closed vessel is reduced by drawing out some gas, the mean free path of the gas molecules will
If the pressure is closed vessel is reduced by drawing out some gas , the mean free path of gas molecules will
If the radius of the Earth were to shrink by 1 per cent, its mass remaining the same, the value of g on the Earths surface would
If the temperature of a place increases suddenly, the relative humidity
If the Volume of a cubic cell is 10^-30 metre3 then its lattice parameter is :
If there is a circular hole in a metal plate, what happens to the radius of the hole when the plate is heated -
If water in a lake were to behave like other liquids, then in extremely cold weather it would freeze
If water smells bad, then that odour can be removed by adding
If we look at the sky from the moon, what will it look like?
