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NEET2008PhysicsOscillationsActual

A point performs simple harmonic oscillation of period T and the equation of motion is given by x=a (w t+ / 6) . After the elapse of what fraction of the time period the velocity of the point will be equal to half of its maximum velocity?

Options

  1. AT 12
  2. BT 8
  3. CT 6
  4. DT 3

Correct answer

A. T 12

Step-by-step solution

aligned & v= ( t+ 6 ) & a 2 = ( 2 T t+ 6 ) & 3 = 2 T t+ 6 & t= T 12 aligned

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