Oscillations and Waves-Simple Harmonic Motion (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Physics): Questions 14 - 19 of 37
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Question number: 14
» Oscillations and Waves » Simple Harmonic Motion » Energy
Question
A particle is executing simple harmonic motion with frequency. The frequency at which its kinetic energy changes into potential energy is
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| Choice (4) | Response | |
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| b. | f |
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| c. | 2 f |
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| d. | 4 f |
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Question number: 15
» Oscillations and Waves » Simple Harmonic Motion » Phase
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If and , then what is the phase difference between the two waves?
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Question number: 16
» Oscillations and Waves » Simple Harmonic Motion » Energy
Question
The total energy of a particle executing S. H. M. is proportional to
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| Choice (4) | Response | |
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| a. | Displacement from equilibrium position |
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| b. | Frequency of oscillation |
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| c. | Velocity in equilibrium position |
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| d. | Square of amplitude of motion |
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Question number: 17
» Oscillations and Waves » Simple Harmonic Motion » Oscillations of a Spring
Question
Three masses 700g, 500g, and 400g are suspended at the end of a spring are in equilibrium. When the 700g mass is removed, the system oscillates with a period of 3 seconds, when the 500 gm mass is also removed; it will oscillate with a period of,
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| Choice (4) | Response | |
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| a. | 2 s |
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| b. | s |
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| c. | 1 s |
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| d. | 3 s |
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Question number: 18
» Oscillations and Waves » Simple Harmonic Motion » Phase
Question
A particle executes simple harmonic motion [amplitude = A] between x =-A and x =+A. The time taken for it to go from 0 to is T 1 and to go from to A is T 2. Then
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| Choice (4) | Response | |
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| a. | T 1 < T 2 |
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| b. | T 1 = 2T 2 |
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| c. | T 1 = T 2 |
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| d. | T 1 > T 2 |
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Passage
The differential equation of a particle undergoing SHM is given by .
The particle starts from the extreme position.
Question number: 19 (1 of 2 Based on Passage) Show Passage
» Oscillations and Waves » Simple Harmonic Motion » Phase
Question
The ratio of the maximum acceleration to the maximum velocity of the particle is –
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