Practicing Success
Practicing Success
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The depth at which the effective value of acceleration due to gravity is g/4 is : |
R 3R/4 R/2 R/4 |
3R/4 |
\(g' = g(1-\frac{d}{R})\) \(\Rightarrow \frac{g}{4} = g(1-\frac{d}{R})\) \(\Rightarrow d = \frac{3}{4}R\) |
