(A): The ratio of rms speed and average speed of gas molecules at a given temperature is temperature is `sqrt(3):sqrt((8)/(pi))`
(R ):`C_(rms)gtC_(av)`

Options

A. Both (A) and ( R) are true and (R ) is the correct explanation of (A)
B. Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
C. (A) is true but (R ) is false
D. Both (A) and (R ) are false

Answer

B