Q. The escape velocity from the surface of Earth is approximately:

(A) 7.9 km/s
(B) 11.2 km/s
(C) 9.8 km/s
(D) 3.0 × 10^8 m/s

✅ Correct Answer: (B) 11.2 km/s

Explanation: The escape velocity of Earth is approximately 11.2 km/s.

Published by Tina Singh ⭐ 14.41K Points at 14-Jun-2026 08:32 am in Physics

Explanation by: Tina Singh

The escape velocity of Earth is approximately 11.2 km/s.

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