A large number of bullets are fired in all directions with same speed. What is the maximum area of their spread ?

Options

A. `(piv^(4))/g^(2)`
B. `(pi^(2)v^(2))/g^(2)`
C. `(pi^(2)v^(4))/g^(2)`
D. `(piv^(2))/g`

Answer

A

Explanation

Max. Area of spread=`piR_(max)^(2)=pi(v^(2)/g)=(piv^(4))/g^(2)`