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The ratio of velocity of sound in hydrog...

The ratio of velocity of sound in hydrogen and chlorine at STP is

A

`6:1`

B

`8:1`

C

`4:1`

D

`2:1`

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TARGET PUBLICATION-Sound-Exercise
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  10. When sound is produced in an aeroplane moving with a velocity of 250 m...

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  11. Neon is 20 times heavier than hydrogen. The equal volumes of hydrogen ...

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  12. Sound waves in air are always longitudinal, because

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  13. Which of the following doesn’t produce a sound wave?

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  14. The ratio of velocity of sound in hydrogen and chlorine at STP is

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  15. Assertion: For sound waves, air is rarer medium than water. Reason: ...

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  16. Which of the following statements is true for wave motion ?

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  17. The ratio of the speed of sound in nitrogen gas to that in helium gas,...

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  18. A source of sound of frequency 750 Hz is placed inside water. The spee...

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