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The phase difference between the instantaneous velocity and acceleration of a particle executing simple harmonic motion is
Options
(a) π
(b) 0.707π
(c) zero
(d) 0.5π
Correct Answer:
0.5π
Explanation:
Let y = A sin ωt
vinst = dy/ dt = Aω cos ωt
vinst = Aω² sin (ωt + π/2)
Acceleration = – Aω² sin ωt = Aω²sin (π + ωt)
ɸ = π/2 = 0.5 π.
Related Questions: - Which of the following phenomena support the wave theory of light?
- An LCR circuit contains resistance of 100 ohm and a supply of 200 volt at 300 radian
- Consider a uniform square plate of side ɑ and mass m. The moment of inertia
- Light of two different frequencies whose photons have energies 1eV
- A beam of light of wavelength 590 nm is focussed by a converging lens of diameter
Topics: Oscillations
(58)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following phenomena support the wave theory of light?
- An LCR circuit contains resistance of 100 ohm and a supply of 200 volt at 300 radian
- Consider a uniform square plate of side ɑ and mass m. The moment of inertia
- Light of two different frequencies whose photons have energies 1eV
- A beam of light of wavelength 590 nm is focussed by a converging lens of diameter
Topics: Oscillations (58)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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