R K Jain Solutions for Chapter: The Earth and the Solar System, Exercise 2: Time to Do

Which planet takes the longest time and shortest time for one rotation?

Arrange these planets - Saturn, Mars, Neptune, and Jupiter in ascending order in terms of their diameter.

What is the time taken by Mars and Uranus to revolve around the Sun once?

What is the difference between the maximum and minimum distance of Jupiter from the Sun in kilometres? ($75.4 million Km/57.4 million Km/45.7 million Km$)

What is the difference between the maximum and minimum distance of Mercury from the Sun in kilometres? ($25.8$ million km/$23.8$ million km/$24.2$ million km)