Question

\tan \theta \cdot \operatorname { c o s e c } ^ { 2 } \theta - \tan \theta​

Answer 1

Answer:

In thermodynamics, an isothermal process is a type of thermodynamic process in which the temperature of the system remains constant: ΔT = 0. ... In contrast, an adiabatic process is where a system exchanges no heat with its surroundings (Q = 0).

Answer 2

Thermodynamics is the study of the relations between heat, work, temperature, and energy. The laws of thermodynamics describe how the energy in a system changes and whether the system can perform useful work on its surroundings.

MKS mai off ja rha hu baad mei karunga baat

take care biee