A stone is projected at angle $30^{\circ}$ to the horizontal. The ratio of kinetic energy of the stone at point of projection to its kinetic energy at the highest point of flight will be :
A stone is projected at angle $30^{\circ}$ to the horizontal. The ratio of kinetic energy of the stone at point of projection to its kinetic energy at the highest point of flight will be :
- [JEE MAIN 2023]
- A
$1: 2$
- B
$1: 4$
- C
$4: 1$
- D
$4: 3$
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- [KVPY 2020]
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