Question

An expansion process as per law pv = constant is known as (a) parabolic expansion (b) hyperbolic expansion (c) isentropic expansion (d) free expansion

Answer 1

Answer:

parabolic expansion (a)

Answer 2

An expansion as per the law PV is equal to constant is known as hyperbolic expansion.

Explanation:

• It is said that the product of pressure and volume of a gas is constant.
• Hence the temperature of the gas is also constant since the product of pressure and volume is directly proportional to temperature.
• Now its temperature remains constant this type of reaction is known as isothermal or hyperbolic expansion.
• in this type of expansion there is increase in the volume of the gas but decrease in the pressure of the gas so that the product of the pressure and volume remains constant.

To know more about hyperbolic expansion,

What is hyperbolic expansion in Thermodynamics

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