Question

define the following
(i) trasparent medium
(ii) translucent medium
(iii) opaque body

I want two answer,not one of two lines​

Answer 1

Answer:(i) )A medium that allows the passage of light through it easily is called a transparent medium. Examples: glass, air, water, etc.

→(ii)A medium that allows the passage of light through it easily is called a transparent medium. Examples: glass, air, water, etc.

→(iii) An opaque body is the one that does not transmit any radiation directly. Transmission coefficient is the measure of the intensity of radiation that passes through a body. Hence transmission of the coefficient of an opaque body is zero.