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If you go on increasing the stretching f...

If you go on increasing the stretching force on a wire in a guitar, its frequency

A

increases

B

decreases

C

remains unchanged

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
A
If guitar wire is tightened, then the frequency of vibration also increases.
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MTG IIT JEE FOUNDATION-SOUND -EXERCISE (MULTIPLE CHOICE QUESTIONS) (LEVEL - 1)
  1. Which of these pictures correctly show the way sound vibrations travel...

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  2. The speed of sound in air is

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  3. Regular vibration produces

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  4. A person, pressing his ear on the railway tracks can hear an approachi...

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  5. A person can be identified by the quality of sound produced by him. Th...

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  6. The voices of men, women and children are different due to difference ...

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  7. An object moving at a speed greater than that of sound is said to be m...

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  8. The velocity of sound in vacuum is

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  9. An object oscillates 50 times in one second. What should be its freque...

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  10. The time period of a simple pendulum is 0.2 s. What is its frequency o...

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  11. Hertz stands for

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  12. An aeroplane travelling at the speed of sound will have a velocity of

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  13. Sound is produced in a bamboo flute because

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  14. The difference between a musical sound and noise is

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  15. Noise pollution can cause

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  16. If you go on increasing the stretching force on a wire in a guitar, it...

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  17. A vibrating body

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  18. The instrument used in the laboratory to produce sound of a fixed freq...

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  19. Higher the frequency of a musical sound, is its pitch.

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  20. Quality of sound is used to distinguish between

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