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write 3 equations of rotational motionmo...

write 3 equations of rotational motionmotion. Explain it

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`3xx10^(-3)`m
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KUMAR PRAKASHAN-SOUND-QUESTIONS AND ANSWERS (Additional numericals for practice)
  1. Calculate the frequency of an oscillator having periodic-time 0.01 s

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  2. If an oscillator performs 50 oscillations in 1s. find out the periodic...

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  3. If periodic time of a sound wave having wavelength 0.24 m in a medium ...

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  4. If frequency of a sound wave in air having wavelength 34 m is 10 Hz, f...

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  5. If velocity of a sound wave having wavelength 0.17 cm is 340 ms. then ...

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  6. A stationary (steady) ship transmits ultrasonic sound, that returns fr...

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  7. How much time is required for a sound wave having frequency 2 kHz and ...

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  8. The frequency of the sound wave having velocity 340 m s^(-1) is 5 kHz...

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  9. Human ear can hear the sound wave having frequency from 20 Hz to 20,00...

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  10. A source of transverse wave produces 40 crests and 40 troughs in 0.4s....

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  11. If the velocity of sound in aluminium is 5100 ms^(-1) find out wavelen...

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  12. The distance between two consecutive crests of waves of water collidin...

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  13. write 3 equations of rotational motionmotion. Explain it

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  14. A girl is sitting in the centre of a garden of dimensions 12m xx 12 m....

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  15. The thunder sound is heard on the carth after 10 8 of the flash of lig...

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  16. The speed of sound in air is 340 ms ^(-1) (1) find the wavelength of ...

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