Boyle's temperature of a van der Waal's gas is 810K then at `-30^(@)C`, select the correct observation.

The inversion temperature for a van der Waals' gas is:

Define van der Waal's radius.

For a real gas (van der Waal's gas)

Van der Waal's radius is used for

van der Waal's equation is true for

van der Waal's equation is true for

The Boyle temperature of a van der Waal gas is -246^(@)C . Its critical temperature on absolute temperature scale is :

The Boyle temperature of a van der Waal gas is -246^(@)C . Its critical temperature on absolute temperature scale is :

What is the unit of van der Waal's gas constant 'a' ?

For real gases (van der waals ' gas )