A number of bullets are fired in all possible directions with the same initial velocity u. The maximum area …..

Q. A number of bullets are fired in all possible directions with the same initial velocity u. The maximum area of ground covered by bullets is

(a) $ \displaystyle \pi (\frac{u^2}{g})^2 $

(b) $ \displaystyle \pi (\frac{u^2}{2g}) $

(c) $\displaystyle \pi (\frac{u}{g})^2 $

(d) $ \displaystyle \pi (\frac{u^2}{2g})^2 $