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Speed of a Wave

fill in the b...

Question

fill in the blank 1.sound cannot travel in------------
2.sound waves are ------------------- waves

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Solution

1) Sound waves cannot travel in vacuum.
2) Sound waves are longitudnal waves.

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Similar questions

Q. Fill in the blank.

Sound waves in air are __________waves.

Q. Assertion :Sound waves cannot travel in vacuum but light can travel in vacuum. Reason: Sound waves are longitudinal waves and they cannot be polarised but electromagnetic waves are transverse and they can be polarised.

Why are light waves able to travel in the vacuum not sound waves ?

Q. Fill in the following blanks with suitable words.
(a) Sound waves are caused by ____________.
(b) A sound wave consists of places of higher pressure called ____________ and places of lower pressure called ____________.
(c) Wave speed in meters per second equals frequency in ____________ multiplied by ____________ in ____________.
(d) Sound cannot travel through ____________.
(e) The sound travels ____________ in a solid than in a gas.
(f) When the frequency of the sound is increased, the wavelength ____________.

How can sound travel in transverse waves in solids but not in liquids or gases?

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