Jee Main
Motion In A Straight Line
JEE Main 2023 (Online) 15th April Morning Shift
MCQ+4 / -12023
The position of a particle related to time is given by $x=\left(5 t^{2}-4 t+5\right) \mathrm{m}$. The magnitude of velocity of the particle at $t=2 s$ will be :
