Multiple choice general knowledge sports

Formula 1 car tires are inflated with

  1. Hydrogen

  2. Oxygen

  3. Air

  4. Nitrogen rich gases
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

F1 tires are inflated with nitrogen-rich gas mixtures to maintain more consistent pressure and reduce pressure variations with temperature changes. While compressed air is mostly nitrogen anyway (about 78%), pure nitrogen eliminates moisture and oxygen that can cause pressure fluctuations.

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