A ball is thrown with an initialy velocity `(a hat(i) + b hat(j)) m//s` from ground.
Channel: Doubtnut
Date: 12/04/2020

A ball is thrown with an initialy velocity `(a hat(i) + b hat(j)) m//s` from ground. Here we have choose y-axis along vertical and x-axis along horizontal direction. If the range of projectile is half the maximum height, then `b//a` is :