At any height, g′=g(1−R2h)[Given: h≪R]
and at any depth,
g′=g(1−Rd)
Clearly, g′ decreases in both cases. But if h=d, then value of g′ will not be the same.
Therefore, statement I is correct but statement II is incorrect.
Given below are two statements:
Statement I: Acceleration due to earth's gravity decreases as you go 'up' or 'down' from earth's surface.
Statement II: Acceleration due to earth's gravity is same at a height 'h' and depth 'd' from earth's surface, if h=d.
In the light of above statements, choose the most appropriate answer form the options given below
Held on 24 Jan 2023 · Verified 6 Jul 2026.
Statement I is incorrect but statement II is correct
Both Statement I and Statement II are incorrect
Statement I is correct but statement II is incorrect
Both Statement I and II are correct
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Work through every JEE Main Mechanics PYQ, year by year.