Define temperature.

Boling point of a liquid is defined temperature when vapour pressure of liquid becomes.

Fractional increase in resistivity per unit increase in temperature is defined as

Pressure remaining the same, the volume of a given mass of an ideal gas increases for every degree centigrade rise in temperature by define fraction of its volume at

Assertion: Molality and mole fraction concentration units do not change with temperature. Reason: These units are not defined in terms of any volume.

STATEMENT-1: The thermal conductivity of a rectangular slab of a material can be defined only under steady-state conditions, i.e, when the temperatures of the end faces do not changes with time. STATEMENT-2: The rate of conduction of heat through a reactangular slab is proportional to the difference in temperature between its end faces.

The Critical temperature , Boyle's temperature and inversion temperature respectively are given as

Define dew point temperature.