Question

Two spearate bulbs contain ideal gases A and B. The density of A is twice as that of gas B. The molecular mass
of gas A is half as that of B. If two gases are at same temperature, the ratio of the pressure of A to that of B is:
(1)2
(3) 4
1211/2
(4) 1/4​

Answer 1

Answer:

4 is the answer for this question