[" STP "],[0.5dm^(3)" hask contains gas "A" and "1dm^(3)" hask contains gas "B" at the same temperature.If density "],[=3g/dm^(3)" and that of "B=1.5g/dm^(3)" and the molar mass of "A=1/2orB" ,the ratio of pressure exried by goss is "]

A 0.5 dm^(3) flask contains gas A and 1 dm^(3) flask contains gas B at the same temperature. If density of A= 3g//dm^(3) and that of B= 1.5g //dm^(3) and the molar mass of A= 1//2 of B , the ratio of pressure excerted by gases is:

A 0dm^(3) flask contains gas A and 1 dm^(3) flask contains gas B at the same temperature. If density of A = 3.0 g dm^(-3) and that of B = 1.5 g dm^(-3) and the molar mass of A = (1)/(2) of B, then the ratio of presuure exerted by gases is

A 0.5 dm^3 flask contains gas A and 2 dm^3 flask contains gas B at the same temperature. If density of A = 4 gdm^-3 , that of B = 2 gdm^-3 and molar mass of A is half of that of B, then the ratio of pressure exerted by gas is

A V dm^(3) flask contains gas A and another flask of 2V dm^(3) contains gas B at the same temperature If density of gas A is 3.0gdm^(-3) and of gas B is 1.5g dm^(-3) and mo1 wt of A =1//2 wt pf B then the ratio of pressure exerted by gases is .

A V dm^(3) flask contains gas A and another flask of 2V dm^(3) contains gas B at the same temperature If density of gas A is 3.0gdm^(-3) and of gas B is 1.5g dm^(-3) and mo1 wt of A =1//2 wt pf B then the ration of pressure exerted by gases is .

10 dm^(3) of N_(2) gas and 10 dm^(3) of gas X contain the same number of molecules at the same temperature, the gas (X) may be