Characteristics of Sound Waves
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PHXI15:WAVES

354625 Which of the following is incorrect?

1 If the wave is longitudinal, it must be a mechanical wave.
2 If the wave is mechanical, it may or may not be transverse wave.
3 Mechanical waves cannot propagate in vacuum.
4 Diffraction helps us to distinguish between sound wave and light wave.
KCET - 2012
PHXI15:WAVES

354626 Assertion :
Transverse sound wave does not occur in gases.
Reason :
Gases cannot sustain shearing strain.

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

354627 Assertion :
Waves produced in a cylinder containing a liquid by moving its piston back and forth are longitudinal waves.
Reason :
In longitudinal waves. the particle of the medium oscillate parallel to the direction of propagation of the wave.

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

354629 Assertion :
Sound passes through air in the form of longitudinal waves.
Reason :
Longitudinal waves can pass through vacuum.

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

354630 Pressure variation in a mechanical wave depends upon as

1 \( \propto ({\rm{ intensity)}}{{\rm{ }}^{1/2}}\)
2 independent of intensity
3 \(\propto \dfrac{1}{\text { intensity }}\)
4 None of these
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PHXI15:WAVES

354625 Which of the following is incorrect?

1 If the wave is longitudinal, it must be a mechanical wave.
2 If the wave is mechanical, it may or may not be transverse wave.
3 Mechanical waves cannot propagate in vacuum.
4 Diffraction helps us to distinguish between sound wave and light wave.
KCET - 2012
PHXI15:WAVES

354626 Assertion :
Transverse sound wave does not occur in gases.
Reason :
Gases cannot sustain shearing strain.

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

354627 Assertion :
Waves produced in a cylinder containing a liquid by moving its piston back and forth are longitudinal waves.
Reason :
In longitudinal waves. the particle of the medium oscillate parallel to the direction of propagation of the wave.

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

354629 Assertion :
Sound passes through air in the form of longitudinal waves.
Reason :
Longitudinal waves can pass through vacuum.

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

354630 Pressure variation in a mechanical wave depends upon as

1 \( \propto ({\rm{ intensity)}}{{\rm{ }}^{1/2}}\)
2 independent of intensity
3 \(\propto \dfrac{1}{\text { intensity }}\)
4 None of these
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NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI15:WAVES

354625 Which of the following is incorrect?

1 If the wave is longitudinal, it must be a mechanical wave.
2 If the wave is mechanical, it may or may not be transverse wave.
3 Mechanical waves cannot propagate in vacuum.
4 Diffraction helps us to distinguish between sound wave and light wave.
KCET - 2012
PHXI15:WAVES

354626 Assertion :
Transverse sound wave does not occur in gases.
Reason :
Gases cannot sustain shearing strain.

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

354627 Assertion :
Waves produced in a cylinder containing a liquid by moving its piston back and forth are longitudinal waves.
Reason :
In longitudinal waves. the particle of the medium oscillate parallel to the direction of propagation of the wave.

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

354629 Assertion :
Sound passes through air in the form of longitudinal waves.
Reason :
Longitudinal waves can pass through vacuum.

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

354630 Pressure variation in a mechanical wave depends upon as

1 \( \propto ({\rm{ intensity)}}{{\rm{ }}^{1/2}}\)
2 independent of intensity
3 \(\propto \dfrac{1}{\text { intensity }}\)
4 None of these
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PHXI15:WAVES

354625 Which of the following is incorrect?

1 If the wave is longitudinal, it must be a mechanical wave.
2 If the wave is mechanical, it may or may not be transverse wave.
3 Mechanical waves cannot propagate in vacuum.
4 Diffraction helps us to distinguish between sound wave and light wave.
KCET - 2012
PHXI15:WAVES

354626 Assertion :
Transverse sound wave does not occur in gases.
Reason :
Gases cannot sustain shearing strain.

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

354627 Assertion :
Waves produced in a cylinder containing a liquid by moving its piston back and forth are longitudinal waves.
Reason :
In longitudinal waves. the particle of the medium oscillate parallel to the direction of propagation of the wave.

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

354629 Assertion :
Sound passes through air in the form of longitudinal waves.
Reason :
Longitudinal waves can pass through vacuum.

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

354630 Pressure variation in a mechanical wave depends upon as

1 \( \propto ({\rm{ intensity)}}{{\rm{ }}^{1/2}}\)
2 independent of intensity
3 \(\propto \dfrac{1}{\text { intensity }}\)
4 None of these
Join With Us for More Updates
PHXI15:WAVES

354625 Which of the following is incorrect?

1 If the wave is longitudinal, it must be a mechanical wave.
2 If the wave is mechanical, it may or may not be transverse wave.
3 Mechanical waves cannot propagate in vacuum.
4 Diffraction helps us to distinguish between sound wave and light wave.
KCET - 2012
PHXI15:WAVES

354626 Assertion :
Transverse sound wave does not occur in gases.
Reason :
Gases cannot sustain shearing strain.

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

354627 Assertion :
Waves produced in a cylinder containing a liquid by moving its piston back and forth are longitudinal waves.
Reason :
In longitudinal waves. the particle of the medium oscillate parallel to the direction of propagation of the wave.

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

354629 Assertion :
Sound passes through air in the form of longitudinal waves.
Reason :
Longitudinal waves can pass through vacuum.

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

354630 Pressure variation in a mechanical wave depends upon as

1 \( \propto ({\rm{ intensity)}}{{\rm{ }}^{1/2}}\)
2 independent of intensity
3 \(\propto \dfrac{1}{\text { intensity }}\)
4 None of these