It is impossible for two oscillators, each excuting simple harmonic motion, to remain in phase with each other if they have different

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Q: 48 (NDA-II/2011)
It is impossible for two oscillators, each excuting simple harmonic motion, to remain in phase with each other if they have different

question_subject: 

Science

question_exam: 

NDA-II

stats: 

0,7,13,7,6,4,3

keywords: 

{'oscillators': [0, 0, 0, 1], 'simple harmonic motion': [0, 0, 4, 4], 'phase': [0, 0, 3, 3], 'amplitudes': [0, 0, 0, 1], 'spring constants': [0, 0, 0, 1], 'kinetic energy': [0, 0, 4, 7]}

The correct answer is option 1, time periods. When two oscillators are executing simple harmonic motion, they are said to be in phase with each other if they reach their maximum and minimum values at the same times. The time period is the time it takes for one complete oscillation, and it defines how quickly the oscillator repeats its motion.

If two oscillators have different time periods, it means they complete their oscillations at different rates. As a result, they will not be in sync with each other, and it becomes impossible for them to remain in phase.

The other options - amplitudes, spring constants, and kinetic energy - do not affect the phase relationship between oscillators. The amplitude determines the maximum displacement from the equilibrium position, while the spring constant represents the stiffness of the system. The kinetic energy is the energy associated with the motion of the oscillators. However, these factors do not determine whether two oscillators can stay in phase with each other.

Alert - correct answer should be None of the above.

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