NEET Physics · Medium

Gravitation: Acceleration due to Gravity MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Acceleration due to GravityMediumQuestion 6208

Question

g at depth d below Earth's surface:
  1. A
    g(1 − d/R)
    Correct
  2. B
    g(1 − 2d/R)
  3. C
    g(1 + d/R)
  4. D
    g(R−d)/R

Correct answer

g(1 − d/R)

Explanation

g_d = g(1 − d/R). At depth d, g decreases linearly.