microwave absorption मीनिंग इन हिंदी

The microwave absorption is directed by the dielectric constant of the tissue.
Acting as internal heat source, microwave absorption is able to heat the target compounds without heating the entire furnace or oil bath, which saves time and energy.
where ?a is the microwave absorption coefficient, H is the heating function and can be written as the product of a spatial absorption function and a temporal illumination function, ? is the isobaric volume expansion coefficient, c 0 is the speed of sound, c p is the heat capacity.
:Assuming that the sphere is hollow, painted black ( special black to be a black body ), and has a high conductivity, then the temperature will fall very quickly to a few ( tens of ) degrees Kelvin ( because rate of fall in temperature is roughly proportional to the fourth power of absolute temperature if background microwave absorption is ignored ) . ( The human body would lose heat much more slowly because of low conductivity . ) I'm struggling with the constants to be able to find the solution to the differential equation.