Question

The air consists of 79-2% of Nitrogen. 20-7%
of Oxygen. 0-08% of other light gases and the
remaining gas is Argon. Find out the volume
of the air consisting one cubic metre of
Argon
(A) 500 cu. metre (B) 50 cu. metre
(C) 5 cu. metre (D) 5000 cu. metre
(E) None of these​

Answer 1

Answer:

E). non of the these option is correct