Q. The percentage of carbondioxide in atmospheric air is nearly (Solved)
1. 3.2 percent
2. 0.32 percent
3. 0.032 percent
4. 0.0032 percent
5. None of the above
- c. 0.032 percent
1. 3.2 percent
2. 0.32 percent
3. 0.032 percent
4. 0.0032 percent
5. None of the above