If the rms speed of the molecules of a gas is 1000 ms-1 the average speed of the molecule is………..
A. 1000 ms-1
B. 922 ms-1
C. 780 ms-1
D. 849 ms-1
Answer:B
If the rms speed of the molecules of a gas is 1000 ms-1 the average speed of the molecule is………..
A. 1000 ms-1 B. 922 ms-1 C. 780 ms-1 D. 849 ms-1