state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 General Knowledge Geography (World Geography) Climatology
Consider the following statements with respect to the atmosphere of the earth :
1. More than 90 per cent of the total mass of the atmosphere is confined to the height of 32 km from the earth’s surface.
2. Carbon dioxide and water vapour are found only up to 90 km from the surface of the earth.
3. Ozone is found between 10 and 50 km above the earth’s surface.
Which of the statements given above are correct?
1
1 and 2 only
2
2 and 3 only
3
1 and 3 only
4
1, 2 and 3
5
Question Not Attempted