Two gases A and B having same pressure P, volume V , and Temperature T are mixed . If mixture has volume and temperature as V ans T respectively. Then pressure of mixture is :

Two gases A and B having same pressure P, volume V , and Temperature T

1.	Two gases A and B having same pressure P, volume V , and Temperature T are mixed . If mixture has volume and temperature as V ans T respectively. Then pressure of mixture is :
Answer» 3P P 4P 2P Solution :ACCORDING to DALTON's LAW of PARTIAL PRESSURES, `P'=P_1+P_2=P+P=2P`