Which of the following figures represents dam | vedclass

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(D) In damped harmonic motion,the amplitude of oscillation decreases exponentially with time due to dissipative forces like friction or air resistance

Vedclass · Accepted Answer

$(i)$ and $(iv)$

Vedclass · Answer

(D) In damped harmonic motion,the amplitude of oscillation decreases exponentially with time due to dissipative forces like friction or air resistance.Figure $(i)$ shows a displacement-time graph where the amplitude of the oscillation decreases over time,which is the characteristic behavior of damped harmonic motion.Figure $(iv)$ shows an amplitude-time graph where the amplitude decreases exponentially with time,which also represents the decay of amplitude in damped harmonic motion.Therefore,both figure $(i)$ and figure $(iv)$ represent damped harmonic motion.Thus,the correct option is $(D)$.

Which of the following figures represents damped harmonic motion?

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