Question

Heat given to a system can be associated with
A. kinetic energy of amotion of molecules
B. kinetic energy of orderly motio of molecules
C. total kinetic energy of random and orderly motion of molecules
D. dinetic energy of random motion in some csases and kinetic energy of orderly motion in other

Answer 1

Correct Answer - A
We know that as temperature increases vibrationof molecules about their mean position increases hence, kinetic associated with random motion of molecules increase.