JEE Main 18 March 2021 Shift 1 Solved Paper

Section: Physics
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Question : 28 of 90
 
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As shown in the figure, a particle of mass 10kg is placed at a point A. When the particle is slightly displaced to its right, it starts moving and reaches the point B. The speed of the particle at B is xm/s. (Take, g=10m/s2 )
The value of x to the nearest integer is
[18 Mar 2021 Shift 1]
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