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Two S.H.Ms are given by y(1) = a sin ((p...

Two S.H.Ms are given by `y_(1) = a sin ((pi)/(2) t + (pi)/(2))` and `y_(2) = b sin ((2pi)/(3) t + (pi)/(2))` . The phase difference between these after 1 second is

A

`pi`

B

`(pi)/(2)`

C

`(pi)/(4)`

D

`(pi)/(6)`

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-OSCILLATIONS-Assignment (Section - A) (OBJECTIVE TYPE QUESTIONS)
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  2. A particle executes S.H.M. between x = -A and x = + A. The time taken ...

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  3. Two S.H.Ms are given by y(1) = a sin ((pi)/(2) t + (pi)/(2)) and y(2) ...

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  4. A simple harmonic motino has amplitude A and time period T. The maxm...

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  5. A particle is executing S.H.M. with amplitude A and has maximum veloci...

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  6. A particle executes simple harmonic motion according to equation 4(d^(...

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  7. The plot of velocity (v) versus displacement (x) of a particle executi...

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  8. A particle of mass 10g is undergoing SHM of amplitude 10cm and period ...

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  9. Two identical pendulums oscillate with a constant phase difference (pi...

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  10. Which of the following graphs best represents the variation of acceler...

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  11. A body executes SHM with an amplitude a. At what displacement from the...

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  12. A particle of mass 4kg moves simple harmonically such that its PE (U) ...

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  13. The kinetic energy and potential energy of a particle executing simple...

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  14. A block is resting on a piston which executes simple harmonic motion i...

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  15. A simple pendulum suspended from the celling of a stationary lift has ...

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  16. If a Seconds pendulum is moved to a planet where acceleration due to g...

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  17. A simple pendulum with a metallic bob has a time period T.The bob is n...

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  18. Two simple pendulum whose lengths are 100cm and 121cm are suspended si...

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  19. The time period of oscillations of a simple pendulum is 1 minute. If i...

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  20. If the length of a clock pendulum increases by 0.2% due to atmospheric...

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