Sail E0 Webinar
Question
No smog occurs if
Options:
A .  cool air is allowed to escape
B .  if pollutants like smoke and sulphur dioxide are prevented from escape
C .  if cool air and pollutants are prevented from escape
D .  if pollutants like smoke and sulphur dioxide are escape
Answer: Option C
Answer: (c).if cool air and pollutants are prevented from escape

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers