NEET Physics (general) MCQ Question
Which of the following statements about oscillations are correct?
The displacement of a particle in simple harmonic motion can be described by a cosine function.
The frequency of oscillation is independent of the amplitude of motion.
An increase in the angular frequency results in a longer time period for the oscillation.
The mean position of an oscillating particle is the point where its potential energy is maximum.
Correct Answer
Detailed Explanation
The displacement of a particle in simple harmonic motion indeed follows the cosine function as indicated in the context. The frequency is typically independent of amplitude, but an increase in angular frequency actually leads to a shorter time period, and the mean position is where potential energy is minimum, not maximum.
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