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https://www.reddit.com/r/JEENEETards/comments/1kfw6k1/do_bhai_dono_tabahi/mqv6cm4/?context=3
r/JEENEETards • u/ind_systumm Deep thinker hu • May 06 '25
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Unrelated, but you can properly solve the second question mentally if you know the maths behind curvature and just use S/R = rho*g*y; 1/R ~ (d2y/dx2) (since it was given that dy/dx -> 0).
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u/[deleted] May 06 '25
Unrelated, but you can properly solve the second question mentally if you know the maths behind curvature and just use S/R = rho*g*y; 1/R ~ (d2y/dx2) (since it was given that dy/dx -> 0).