Decreases
Increases
Fluctuates
Remains constant
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?
If we move from surface to centre of a charged metal sphere the electric field will be -
If you float on your back on water, your weight is-
Impure camphor is purified by
In a barometer, mercury is preferred over water because
In a chemically pure state, diamonds are
