Physics · 2016
JEE Main · 9 April 2016, Shift 1 · Q2
Which of the following option correctly describes the variation of the speed v and acceleration ' a ' of a point mass falling vertically in a viscous…
Which of the following option correctly describes the variation of the speed $\displaystyle v$ and acceleration ' $\displaystyle a$ ' of a point mass falling vertically in a viscous medium that applies a force $\displaystyle F=-k v$, where ' $\displaystyle k$ ' is a constant, on the body ? (Graphs are schematic and not drawn to scale)
Official answer
(2)
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JEE Main 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.