A small ball of mass m is thrown upward with velocity u from the ground. The ball experiences a resistive…

1. $\frac{1}{2k}{\tan }^{-1}\frac{k{u}^2}{g}$
2. $\frac{1}{k}\ln \left(1+\frac{k{u}^2}{2g}\right)$ 
3. $\frac{1}{k}{\tan }^{-1}\frac{k{u}^2}{2g}$
4. $\frac{1}{2k}\ln \left(1+\frac{k{u}^2}{g}\right)$

Solution

Asked in: JEE Main 2020 (04 Sep Shift 2)

Practice more Motion In One Dimension questions on Aicharya