Question

Question 5

Suppose a new planet is discovered between Uranus and Neptune. Its time period would be

(a) less than that of Neptune.
(b) more than that of Neptune.
(c) equal to that of Neptune or Uranus.
(d) less than that of Uranus.

Answer 1

As we know that, the time period is directly proportional to the distance from the sun, so the new planet discovered between Uranus and Neptune will have less time period than the Neptune and greater than the Uranus. Option (a) is the correct answer.