Q 11-03-062JEE MainJEE Main 2024 (5 Apr, Shift 1)Easy
The angle between the vector $\vec Q$ and the resultant of $(2\vec Q + 2\vec P)$ and $(2\vec Q - 2\vec P)$ is
Answer: (B) $0^\circ$
Resultant $= (2\vec Q + 2\vec P) + (2\vec Q - 2\vec P) = 4\vec Q$, which is along $\vec Q$. The angle is $0^\circ$.
Solution by Sreeraj P, M.Sc Physics