engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Gravitation Kepler’s laws
If the mean distance of a planet orbiting the Sun is doubled, then which of the following is true?
1
The orbital period of the planet increases by 8 times
2
The orbital period of the planet reduces by 2 times
3
The orbital period of the planet increases by 2√2 times
4
The orbital period of the planet reduces by 8 times