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NEET2005PhysicsOscillationsActual

Which of the following functions represents a simple harmonic oscillation?

Options

  1. At- t
  2. B^2 t
  3. Ct+ 2 t
  4. Dt- 2 t

Correct answer

A. t- t

Step-by-step solution

y= t- t aligned d y d t & = t+ t d y d t & =- ^2 t+ ^2 t & =- ^2( t- t) . a & =- ^2 y . a -y . aligned which is the condition of simple harmonic motion.

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