Which of the following represent correct matching of the layers of atmosphere.
| A. | Exosphere | (i) | Layer help in radio transmission |
| B. | Troposphere | (ii) | Upper most layer of atmosphere. |
| C. | Stratosphere | (iii) | Lower most layer of atmosphere |
| D. | Thermosphere | (iv) | Layer contains ozone gas. |
1
A - (iv), B - (ii), C - (i), D - (iii)
2
A - (iii), B - (i), C - (ii), D - (iv)
3
A - (i), B - (iv), C - (iii), D - (ii)
4
A - (ii), B - (iii), C - (iv), D - (i)