0
A) Air < milk < nitrogen
B) Air < water < brick
C) Ice < water < vapour
D) Petrol < soil < air
E) None of these
Correct Answer: B
Please Wait you are being redirected....
You need to login to perform this action.You will be redirected in 3 sec
OTP has been sent to your mobile number and is valid for one hour
Your mobile number is verified.