An object is projected at an angle of ${45}^{\circ }$ with the horizontal. The horizontal range and the maximum height reached will be in the ratio.

Q.

An object is projected at an angle of ${45}^{\circ }$ with the horizontal. The horizontal range and the maximum height reached will be in the ratio.

Q. Which of the following relation is correct with respect to the angle with the horizontal at which an object should be projected so that the maximum height reached is equal to the horizontal range ?

Q. A projectile reaches maximum height of 16 m when projected with angle ${45}^0$ with horizontal.Its horizontal range is:

Q. A stone projected with a speed u at an angle θ with the horizontal reaches maximum height $H_1$. When it is projected with speed u at an angle $90-\theta$ with the horizontal, it reaches maximum height $H_2$. The relation between the horizontal range R of the projectile, $H_1$ and $H_2$ is

Q.

A stone projected with a velocity u at an angle $\theta$ with the horizontal reaches maximum height $H_1$. When it is projected with velocity u at an angle $(\frac{\pi }{2}-\theta )$ with the horizontal, it reaches maximum height $H_2$.
The relation between the horizontal range R of the projectile, $H_1$ and $H_2$ is