Question

o The angle of projection for which the horizontal range and maximum

height becomes equal is

* Tan-1 ¼ * Tan-1 ½ * Tan-1 4 * Tan-1 2​

Answer 1

Answer:

Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

We know R=4Hcotθ

if R=H then cotθ=(41) or tanθ=(4)

and R=gu2sin2θ∴R∝gu2