MCQOPTIONS
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| 1. |
Which of the following statements is/are true ?(1). The angle ofthe axis in relation to the plane in which the earth revolves around the sun is not constant.(2). The amount of energy given off by the sun changes with the transparency of the atmosphere.Select the correct answer using the code given below. |
| A. | 1 only |
| B. | 2 only |
| C. | Both 1 and 2 |
| D. | Neither1 nor 2 |
| Answer» B. 2 only | |