Characteristics of Sound Waves
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NEET DIGITAL LIBRARY
PHXI15:WAVES

354635 If the pressure amplitude is \(\Delta P_{0}\), the difference in pressures at the maximum compressed and maximum rarefied position is:

1 \(\dfrac{\Delta P_{0}}{2}\)
2 \(\Delta P_{0}\)
3 \(4 \Delta P_{0}\)
4 \(2 \Delta P_{0}\)
PHXI15:WAVES

354636 The true statement is

1 Sound waves in air are transverse waves
2 Sound wave does not required a material medium for its propagation
3 Sound travels faster in gas than in solid
4 Sound travels faster in solid than in gas
PHXI15:WAVES

354637 Assertion :
The longitudinal waves are called pressure waves.
Reason :
Propagation of longitudinal waves through a medium involves changes in pressure and volume of air, when compression and rarefaction are formed.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI15:WAVES

354638 Assertion :
Compression and rarefaction involve changes is density and pressure.
Reason :
When particles are compressed, density of medium increases and when they are rarefied, density of medium decreases.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
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PHXI15:WAVES

354635 If the pressure amplitude is \(\Delta P_{0}\), the difference in pressures at the maximum compressed and maximum rarefied position is:

1 \(\dfrac{\Delta P_{0}}{2}\)
2 \(\Delta P_{0}\)
3 \(4 \Delta P_{0}\)
4 \(2 \Delta P_{0}\)
PHXI15:WAVES

354636 The true statement is

1 Sound waves in air are transverse waves
2 Sound wave does not required a material medium for its propagation
3 Sound travels faster in gas than in solid
4 Sound travels faster in solid than in gas
PHXI15:WAVES

354637 Assertion :
The longitudinal waves are called pressure waves.
Reason :
Propagation of longitudinal waves through a medium involves changes in pressure and volume of air, when compression and rarefaction are formed.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI15:WAVES

354638 Assertion :
Compression and rarefaction involve changes is density and pressure.
Reason :
When particles are compressed, density of medium increases and when they are rarefied, density of medium decreases.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
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NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI15:WAVES

354635 If the pressure amplitude is \(\Delta P_{0}\), the difference in pressures at the maximum compressed and maximum rarefied position is:

1 \(\dfrac{\Delta P_{0}}{2}\)
2 \(\Delta P_{0}\)
3 \(4 \Delta P_{0}\)
4 \(2 \Delta P_{0}\)
PHXI15:WAVES

354636 The true statement is

1 Sound waves in air are transverse waves
2 Sound wave does not required a material medium for its propagation
3 Sound travels faster in gas than in solid
4 Sound travels faster in solid than in gas
PHXI15:WAVES

354637 Assertion :
The longitudinal waves are called pressure waves.
Reason :
Propagation of longitudinal waves through a medium involves changes in pressure and volume of air, when compression and rarefaction are formed.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI15:WAVES

354638 Assertion :
Compression and rarefaction involve changes is density and pressure.
Reason :
When particles are compressed, density of medium increases and when they are rarefied, density of medium decreases.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
NEET DIGITAL LIBRARY
PHXI15:WAVES

354635 If the pressure amplitude is \(\Delta P_{0}\), the difference in pressures at the maximum compressed and maximum rarefied position is:

1 \(\dfrac{\Delta P_{0}}{2}\)
2 \(\Delta P_{0}\)
3 \(4 \Delta P_{0}\)
4 \(2 \Delta P_{0}\)
PHXI15:WAVES

354636 The true statement is

1 Sound waves in air are transverse waves
2 Sound wave does not required a material medium for its propagation
3 Sound travels faster in gas than in solid
4 Sound travels faster in solid than in gas
PHXI15:WAVES

354637 Assertion :
The longitudinal waves are called pressure waves.
Reason :
Propagation of longitudinal waves through a medium involves changes in pressure and volume of air, when compression and rarefaction are formed.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI15:WAVES

354638 Assertion :
Compression and rarefaction involve changes is density and pressure.
Reason :
When particles are compressed, density of medium increases and when they are rarefied, density of medium decreases.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
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