Question: 7. The ratio of acceleration due to gravity at depth 'r' from the surface of planet and at height 'r' from the surface of

7. The ratio of acceleration due to gravity at depth 'r' from

7. The ratio of acceleration due to gravity at depth 'r' from the surface of planet and at height 'r' from the surface of planet, where r < radius (R) of planet. r2 3 r (1) 1- R? (2) 1- R? R R R r2 (3) 1+ R2 3 r2 (4) 1 R2 R r R Sonence Ans. (2) Activate W 3.

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