geography MCQ #1242

The slowest planet (in orbital speed) around the Sun is:

geography MCQ #1242

  1. Question 1

    Q1. The slowest planet (in orbital speed) around the Sun is:

    • A) Mars
    • B) Jupiter
    • C) Neptune
    • D) Earth

    Answer: Neptune

    Explanation: Neptune, at an average distance of about 4.5 billion km from the Sun, has an orbital speed of roughly 5.4 km/s — the slowest of all planets.