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

Ans: (a)

Author: Rajesh Jha

QuantumStudy.com

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