The dielectric constant of water is 80.What is its permittivity?

What is dielectric constant ?

State wheteher the following statements are True (T) or False (F): Dielectric constant of a dielectric is equal to its permittivity.

Dielectric constant of an insulator is

What is relative permittivity ?

Fill in the blanks space with appropriate answers : Dielectric constant of a dielectric is also called its...permitivity.

The molal cryoscopic constant for water is: