142075
Huygen's wave theory of light could not explain:
1 photoelectric effect
2 interference
3 diffraction
4 polarization
Explanation:
A Light shows dual nature i.e. wave and particle. Huygen's theory is based on the wave nature of light, we cannot explain the phenomenon of photoelectric effect.
JCECE-2006
Dual nature of radiation and Matter
142076
Photoelectric Effect and Raman Effect can be explained on the basis of
1 Newton's corpuscular theory of light
2 Huygens wave theory of light
3 Maxwell's electromagnetic theory of light
4 Planck's quantum theory of light
Explanation:
D The quantum theory of light was proposed by Einstein, It states that light travels in bundles of energy and each bundle of energy is known as a photon. Each photon carries a quantity of energy equal to the product of the frequency of vibration of that photon and Planck's constant.
COMEDK 2012
Dual nature of radiation and Matter
142082
In photoelectric effect, the electrons are ejected from metals if the incident light has a certain minimum.
1 Wavelength
2 Frequency
3 Amplitude
4 Angle of incidence
Explanation:
B In photoelectric effect for a given photosensitive material, there exists a certain minimum cut-off frequency, called the threshold frequency, below which no emission of photoelectrons takes place no matter how intense of light is .
JCECE-2007
Dual nature of radiation and Matter
142091
In photoelectric effect, the photo current
1 increases with increase of frequency of incident photon
2 decreases with increase of frequency of incident photon
3 does not depend on the frequency of photon but depends only on intensity of incident light
4 depends both on intensity and frequency of incident beam.
Explanation:
C When the intensity of the incident photon increases, the number of electron emitted from the metal surface increases. This results in an increase in the photoelectric current. Photoelectric current is directly proportional to intensity of light but it is independent of frequency of photon.
142075
Huygen's wave theory of light could not explain:
1 photoelectric effect
2 interference
3 diffraction
4 polarization
Explanation:
A Light shows dual nature i.e. wave and particle. Huygen's theory is based on the wave nature of light, we cannot explain the phenomenon of photoelectric effect.
JCECE-2006
Dual nature of radiation and Matter
142076
Photoelectric Effect and Raman Effect can be explained on the basis of
1 Newton's corpuscular theory of light
2 Huygens wave theory of light
3 Maxwell's electromagnetic theory of light
4 Planck's quantum theory of light
Explanation:
D The quantum theory of light was proposed by Einstein, It states that light travels in bundles of energy and each bundle of energy is known as a photon. Each photon carries a quantity of energy equal to the product of the frequency of vibration of that photon and Planck's constant.
COMEDK 2012
Dual nature of radiation and Matter
142082
In photoelectric effect, the electrons are ejected from metals if the incident light has a certain minimum.
1 Wavelength
2 Frequency
3 Amplitude
4 Angle of incidence
Explanation:
B In photoelectric effect for a given photosensitive material, there exists a certain minimum cut-off frequency, called the threshold frequency, below which no emission of photoelectrons takes place no matter how intense of light is .
JCECE-2007
Dual nature of radiation and Matter
142091
In photoelectric effect, the photo current
1 increases with increase of frequency of incident photon
2 decreases with increase of frequency of incident photon
3 does not depend on the frequency of photon but depends only on intensity of incident light
4 depends both on intensity and frequency of incident beam.
Explanation:
C When the intensity of the incident photon increases, the number of electron emitted from the metal surface increases. This results in an increase in the photoelectric current. Photoelectric current is directly proportional to intensity of light but it is independent of frequency of photon.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Dual nature of radiation and Matter
142075
Huygen's wave theory of light could not explain:
1 photoelectric effect
2 interference
3 diffraction
4 polarization
Explanation:
A Light shows dual nature i.e. wave and particle. Huygen's theory is based on the wave nature of light, we cannot explain the phenomenon of photoelectric effect.
JCECE-2006
Dual nature of radiation and Matter
142076
Photoelectric Effect and Raman Effect can be explained on the basis of
1 Newton's corpuscular theory of light
2 Huygens wave theory of light
3 Maxwell's electromagnetic theory of light
4 Planck's quantum theory of light
Explanation:
D The quantum theory of light was proposed by Einstein, It states that light travels in bundles of energy and each bundle of energy is known as a photon. Each photon carries a quantity of energy equal to the product of the frequency of vibration of that photon and Planck's constant.
COMEDK 2012
Dual nature of radiation and Matter
142082
In photoelectric effect, the electrons are ejected from metals if the incident light has a certain minimum.
1 Wavelength
2 Frequency
3 Amplitude
4 Angle of incidence
Explanation:
B In photoelectric effect for a given photosensitive material, there exists a certain minimum cut-off frequency, called the threshold frequency, below which no emission of photoelectrons takes place no matter how intense of light is .
JCECE-2007
Dual nature of radiation and Matter
142091
In photoelectric effect, the photo current
1 increases with increase of frequency of incident photon
2 decreases with increase of frequency of incident photon
3 does not depend on the frequency of photon but depends only on intensity of incident light
4 depends both on intensity and frequency of incident beam.
Explanation:
C When the intensity of the incident photon increases, the number of electron emitted from the metal surface increases. This results in an increase in the photoelectric current. Photoelectric current is directly proportional to intensity of light but it is independent of frequency of photon.
142075
Huygen's wave theory of light could not explain:
1 photoelectric effect
2 interference
3 diffraction
4 polarization
Explanation:
A Light shows dual nature i.e. wave and particle. Huygen's theory is based on the wave nature of light, we cannot explain the phenomenon of photoelectric effect.
JCECE-2006
Dual nature of radiation and Matter
142076
Photoelectric Effect and Raman Effect can be explained on the basis of
1 Newton's corpuscular theory of light
2 Huygens wave theory of light
3 Maxwell's electromagnetic theory of light
4 Planck's quantum theory of light
Explanation:
D The quantum theory of light was proposed by Einstein, It states that light travels in bundles of energy and each bundle of energy is known as a photon. Each photon carries a quantity of energy equal to the product of the frequency of vibration of that photon and Planck's constant.
COMEDK 2012
Dual nature of radiation and Matter
142082
In photoelectric effect, the electrons are ejected from metals if the incident light has a certain minimum.
1 Wavelength
2 Frequency
3 Amplitude
4 Angle of incidence
Explanation:
B In photoelectric effect for a given photosensitive material, there exists a certain minimum cut-off frequency, called the threshold frequency, below which no emission of photoelectrons takes place no matter how intense of light is .
JCECE-2007
Dual nature of radiation and Matter
142091
In photoelectric effect, the photo current
1 increases with increase of frequency of incident photon
2 decreases with increase of frequency of incident photon
3 does not depend on the frequency of photon but depends only on intensity of incident light
4 depends both on intensity and frequency of incident beam.
Explanation:
C When the intensity of the incident photon increases, the number of electron emitted from the metal surface increases. This results in an increase in the photoelectric current. Photoelectric current is directly proportional to intensity of light but it is independent of frequency of photon.