Oscillations and Waves — JEE Main 2025 · 28 Jan, Evening shift · Q30

Question

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Knowing initial position x₀ and initial momentum p₀ is enough to determine the position and momentum at any time t for a simple harmonic motion with a given angular frequency ω. Reason (R): The amplitude and phase can be expressed in terms of x₀ and p₀. In the light of the above statements, choose the correct answer from the options given below:

Accepted Answer

(C) Both (A) and (R) are true and (R) is the correct explanation of (A)

Answer

(A) (A) is true but (R) is false

Answer

(B) Both (A) and (R) are true but (R) is NOT the correct explanation of (A)

Answer

(D) (A) is false but (R) is true

Oscillations and Waves: JEE Main 2025 Physics question

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Oscillations and Waves: JEE Main 2025 Physics question

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