Question
Question: The velocities of sound at the same temperature in two monoatomic gases of densities r<sub>1</sub> a...
The velocities of sound at the same temperature in two monoatomic gases of densities r1 and r2 and v1 and v2 respectively. If r1/r2 = 4, then the value of v1/ v 2 is –
A
41
B
21
C
2
D
4
Answer
21
Explanation
Solution
v µ ρ1