The function $(sin\,\omega t -cos\,\omega t)$ represents
  • Aa simple harmonic motion with a period $\frac{\pi }{\omega }$
  • Ba simple harmonic motion with a period $\frac{2\pi }{\omega }$
  • Ca periodic but not simple harmonic motion with a period $\frac{\pi }{\omega }$
  • Da periodic but not simple harmonic motion with a periodic $\frac{2\pi }{\omega }$
Medium
art

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