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