At what depth below the surface of the earth acceleration due to gravity will be half its…
Physics · JEE Advanced · NTA Exams — Gravitation
At what depth below the surface of the earth acceleration due to gravity will be half its value at 1600 km above the surface of the earth?
- 4.3 × 106 m
- 2.4 × 106 m
- 3.2 × 106 m
- 1.6 × 106 m
Answer
(A) 4.3 × 106 m
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