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JEE Main 2005
Exam
JEE Main
Year
2005
Subject
Physics
Chapter
Oscillations

JEE Main 2005 · Physics · Oscillations

The function ^2(ω t) represents

The function sin⁡2(ωt)\sin ^2(\omega t) represents

Options

  1. Aa periodic, but not simple harmonic motion with a period 2π/ω2 \pi / \omega
  2. Ba periodic, but not simple harmonic motion with a period π/ω\pi / \omega
  3. Ca simple harmonic motion with a period 2π/ω2 \pi / \omega
  4. Da simple harmonic motion with a period π/ω\pi / \omega

Correct answer

D. a simple harmonic motion with a period π/ω\pi / \omega

Step-by-step solution

y=(1−cos⁡2ωt)2y=\frac{(1-\cos 2 \omega t)}{2}
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