Gravitation - Result Question 5
5. The distance of Neptune and Saturn from the sun is nearly and meter respectively. Assuming that they move in circular orbits, their periodic times will be in the ratio
(a) 10
(b) 100
(c)
(d) 1000
[1994]
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Answer:
Correct Answer: 5. (c)
Solution:
- (c)
(According to Kepler’s law)