Question

Which is the hottest planet in our solar system with a surface temperature of over 450 degrees Celsius?
1. Saturn
2. Venus
3. Uranus
4. Neptune

Answer 1

Correct Answer - Option 2 : Venus

The correct answer is Venus.

• Venus is the hottest planet in our solar system with a surface temperature of over 450 degrees Celsius.
• Venus is considered the Roman goddess of love.
• Venus is the planet nearest to the Earth.
• It is the only planet that rotates from east to west.
• Venus is the slowest rotating planet.
• It takes more time to complete one rotation than a revolution.
  • The period of the revolution of Venus is 224.7 days.
  • The period of rotation of Venus is 243 days.
• Carbon dioxide is the major gas present in the venus atmosphere.
• Venus has the longest day length among planets.
• Venus is the second brightest object in the night sky after the moon.

• Saturn is the second-largest planet in the solar system.
  • It is also known as the 'jewel of the solar system'.
  • Titan is the biggest satellite of Saturn.
  • Saturn has overtaken Jupiter as the planet with the most moons.
  • Saturn is the only planet that could float in water.
• Uranus is the planet known as the 'rolling planet or lying planet'.
  • Uranus is also referred to as the ice giant.
  • Uranus was discovered by William Hershel.
  • Uranus is the first planet discovered with the use of a telescope.
• Neptune is the farthest planet from the Sun.
  • Neptune takes maximum time for revolution among planets.
  • Neptune has the longest year among planets.
  • The great dark spot is seen in Neptune.