Consider the following which can be found in the ambient atmosphere1. Soot2. Sulphur hexagluoride 3. Water vapourWhich of the above contribute to the warming up of the atmosphere ?

Consider the following which can be found in the ambient atmosphere1.

1.	Consider the following which can be found in the ambient atmosphere1. Soot2. Sulphur hexagluoride 3. Water vapourWhich of the above contribute to the warming up of the atmosphere ?
A.	1 and 2 only
B.	3 only
C.	2 and 3 only
D.	1, 2 and 3
Answer» E.