The thermal motion meansmotion due to heat enginedisorderly motion of the body as a wholemotion of the body that generates heatrandom motion of molecules

Question

Toppr Admin · Accepted Answer

Whenever a system absorbs heat from the surroundings or when we supply thermal energy  to a system- the internal energy of the system  increases-  The heat absorbed increases the kinetic energy of the molecules causing them to move randomly-

The thermal motion means
motion due to heat engine
disorderly motion of the body as a whole
motion of the body that generates heat
random motion of molecules

Whenever a system absorbs heat from the surroundings or when we supply thermal energy to a system, the internal energy of the system increases. The heat absorbed increases the kinetic energy of the molecules causing them to move randomly.