Question

Kinetic energy and pressure of gas of unit are related as
(A) P
2 E
3
(B) P
3 E
2
(C) P =
2
(D) P = 2E​

Answer 1

Since n is the number of molecules per unit volume, we see that the pressure is numerically equal to two thirds the kinetic energy of the molecules in a unit volume of gas. 1:2 3 R , ... For such a gas the temperature is associated with the kinetic energy of the random translational motion of the molecules of the gas.

Answer 2

first of all learn to write the question

your answer is P=2/3E