Multiple choice general knowledge

Coldest planet of our solar system

  1. Venus

  2. Neptune

  3. Pluto

  4. Saturn
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Pluto is the coldest dwarf planet in our solar system, with temperatures dropping to -229°C on average and potentially -240°C in some regions. Its extreme distance from the Sun (average 5.9 billion km) and thin atmosphere cause these frigid conditions. Neptune is the coldest planet, but Pluto remains the coldest overall.

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