The relationship between the velocity (U) of gas molecules and their relative molecular mass (M) is shown by the equation
-
A.
U = (kM)(frac{1}{2}) -
B.
U = (kM)2 -
C.
U = (sqrt{frac{k}{m}}) -
D.
U = (frac{k}{m})
Correct Answer: Option C
Explanation
The relationship between (U) of a gas molecule and the relative molecular mass is (bar{U}) = ((frac{k}{m}))(^{frac{1}{2}})
or (bar{U}) = (sqrt{frac{k}{m}})