If T is the total time of flight, $h$ is the maximum height $ \& R$ is the range for horizontal motion, the $x$ and $y$ co-ordinates of projectile motion and time $t$ are related as
If T is the total time of flight, $h$ is the maximum height $ \& R$ is the range for horizontal motion, the $x$ and $y$ co-ordinates of projectile motion and time $t$ are related as
- A
$y = 4h\left( {\frac{t}{T}} \right)\,\,\,\left( {1\,\, - \,\,\frac{t}{T}} \right)$
- B
$y = 4h\left( {\frac{X}{R}} \right)\,\,\,\left( {1\,\, - \,\,\frac{X}{R}} \right)$
- C
$y = 4h\left( {\frac{T}{t}} \right)\,\,\,\left( {1\,\, - \,\,\frac{T}{t}} \right)$
- D
Both $(A)$ and $(B)$
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