TS EAMCET · Physics · Gravitation
The ratio of the height above the surface of earth to the depth below the surface of earth, for gravitational accelerations to be the same (assuming small heights), is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
gh=g1-2hR ...1 gd=g1-dR ...2 On equating 1 & 2, ⇒ 1-2hR=1-dR ⇒ 2hR=dR ∴ hd=12=0.5
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