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JEE MAIN 2025
07-04-2025 S2
Question
A helicopter flying horizontally with a speed of 360Km/h at an altitude of 2 km , drops an object at an instant. The object hits the ground at a point O.20s after it is dropped. Displacement of ' O ' from the position of helicopter where the object was released is : (use acceleration due to gravity and neglect air resistance)
Select the correct option:
A
$2 \sqrt{5} \mathrm{~km}$
B
7.2 km
C
4 km
D
$2 \sqrt{2} \mathrm{~km}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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