A missile is fired for maximum range with an initial velocity of 20 m s^-1. The range of the missile is (g = 10 m/s^2)

(D) 40 m. Maximum range is obtained at 45°: R_max = (u^2)/(g) = (20^2)/(10) = 40 m

Motion in a Plane question for NEET (AIPMT 2011), with solution

Q 11-03-012NEETAIPMT 2011Easy

A missile is fired for maximum range with an initial velocity of $20\ \text{m s}^{-1}$. The range of the missile is ($g = 10\ \text{m/s}^2$)