JEE Mains 31-Jan-2023 Shift 1 Solved Paper

Section: Physics
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Question : 5 of 90
 
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The initial speed of a projectile fired from ground is u. At the highest point during its motion, the speed of projectile is ‌
√3
2
u
. The time of flight of the projectile is:
[31-Jan-2023 Shift 1]
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