MCQOPTIONS
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| 1. |
Read the following statements:‘The Forbidden Planet’ is smaller than Neptune but three times the size of Earth.The exoplanet has a mass of 20 Earth masses, a radius 20% smaller than Neptune, and temperature of 1000 degrees Celsius.It orbits around the star in only 1.3 days.Which of the following statement is correct about the forbidden planet? |
| A. | Both 1 and 3 |
| B. | Only 3 |
| C. | Both 2 and 3 |
| D. | Both 1 and 2 |
| E. | All are correct |
| Answer» F. | |