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Choose the correct answer . Sound can t...

Choose the correct answer .
Sound can travel through

A

gases only

B

solids only

C

liquids only

D

solids, liquids and gases.

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PSEB-SOUND-EXERCISE
  1. Choose the correct answer . Sound can travel through

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  2. Voice of which of the following is likely to have minium frequency ?

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  3. In the following statements ,tick 'T' against those which are true and...

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  4. In the following statements ,tick 'T' against those which are true and...

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  5. In the following statements ,tick 'T' against those which are true and...

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  6. In the following statements ,tick 'T' against those which are true and...

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  7. In the following statements ,tick 'T' against those which are true and...

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  8. In the following statements ,tick 'T' against those which are true and...

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  9. In the following statements ,tick 'T' against those which are true and...

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  10. Fill in the blanks with suitable words. Time taken by an object to ...

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  11. Fill in the blanks with suitable words. Loudness is determined by t...

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  12. Fill in the blanks with suitable words. The unit of frequency is ……...

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  13. Fill in the blanks with suitable words. Unwanted sound is called ……...

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  14. Fill in the blanks with suitable words. Shrillness of sound is dete...

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  15. A pendulum oscillates 40 times in 4 seconds. Find its time period and ...

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  16. The sound from a mosquito is produced when it vibrates its wings at a...

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  17. Identify the part which vibrates to produce sound in the following ins...

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  18. Identify the part which vibrates to produce sound in the following ins...

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  19. Identify the part which vibrates to produce sound in the following ins...

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  20. What is the difference between noise and music ? Can music become nois...

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