Identify the function which represents a nonperiodic motion.

Identify the function which represents a nonperiodic motion.
  1. $e^{-[\omega] \times t}$
  2. $\sin \omega t$
  3. $\sin \omega t+\cos \omega t$
  4. $\sin (\omega t+\pi / 4)$

Solution

Only option (1) is representing nonperiodic motion as it is an exponential function. .

Asked in: NEET 2022 (Phase 2)

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