Q. Which of the following constituents of the atmosphere are important from the climaticpoint of view ? [IFS 1993] 1. Nitrogen 2. Oxygen 3. Carbon dioxide (Solved)
1. 1 and 2
2. 2 and 3
3. 1, 2 and 3
4. only 3
- d. only 3
1. 1 and 2
2. 2 and 3
3. 1, 2 and 3
4. only 3