JEE · NEET Previous Year Question
The value of acceleration due to gravity at Earth's surface is . The altitude above its surface at which theacceleration due to gravity decreases to is close to: (Radius of earth )
Topic: JEE PYQ
Answer: A. Full step-by-step solution below.
- A
- B
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Correct answer: A
Solution
(a) JEE Main 2019Given,
Acceleration due to gravity at a height h from earth's surface is
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