A bomber plane moves horizontally with a speed of $500\,m/s$ and a bomb released from it, strikes the ground in $10\,sec$. Angle with horizontal at which it strikes the ground will be $(g = 10\,m/s^2)$
A bomber plane moves horizontally with a speed of $500\,m/s$ and a bomb released from it, strikes the ground in $10\,sec$. Angle with horizontal at which it strikes the ground will be $(g = 10\,m/s^2)$
- A
${\tan ^{ - 1}}\left( {\frac{1}{5}} \right)$
- B
$\tan \left( {\frac{1}{5}} \right)$
- C
$tan^{-1}(1)$
- D
$tan^{-1}(5)$
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