Physics-Escape Velocity
NEET Physics Escape Velocity MCQ Question
Type: MCQ-fact-Hard-Class 11
What is the minimum speed required for an object to escape from the Earth's gravitational pull?
A
11.2 km/s
B
9.8 km/s
C
7.5 km/s
D
15.0 km/s
Correct Answer
Option A
Detailed Explanation
The minimum speed required for an object to reach infinity from the surface of the Earth is approximately 11.2 km/s, as detailed in the formula derived in the context of escape velocity.
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