A stone is dropped from certain height which can reach the ground in 5 s. If the stone is…
Physics · JEE Main · NTA Exams — Kinematics
A stone is dropped from certain height which can reach the ground in 5 s. If the stone is stopped after 3 s of its fall and then allowed to fall again, then the time taken by the stone to reach the ground for the remaining distance is:
- 3 s
- 4 s
- 2 s
- none of these
Answer
(B) 4 s
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