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NEET-XII-Physics

12: Simple Harmonic Motion

with Solutions - page 2
Qstn# ii-6 Prvs-QstnNext-Qstn
  • #6
    The average acceleration in one time period in a simple harmonic motion is
    (a) Aω2
    (b) Aω2/2
    (c)
    Aω2/2
    (d) zero
    digAnsr:   d
    Ans : (d) zero
    The acceleration changes its direction (to opposite direction) after every half oscillation. Thus, net acceleration is given as,
    Aω2 + ( -Aω2) = 0
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