JEE Mains 02-Sep-2020 Shift 2 Solved Paper

Section: Physics
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Question : 2 of 75
 
Marks: +1, -0
The displacement time graph of a particle executing S.H.M. is given in figure :
(sketch is schematic and not to scale)
Which of the following statements is/are true for this motion?
(A) The force is zero t=
3T
4

(B) The acceleration is maximum at t=T
(C) The speed is maximum at t=
T
4

(D) The P.E. is equal to K.E. of the oscillation at t=
T
2
[2 Sep 2020 Shift 2]
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