NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
WAVE OPTICS
283574
The transverse nature of light is shown by
1 inter ference of light
2 diffraction of light
3 polarization
4 radiation spectrum of black body
Explanation:
: A light wave is an electromagnetic wave which travel through the vacuum of outer space. Also or electromagnetic wave is a transverse wave which has both an electric and magnetic component. The property of transverse nature of light is shown by polarization, Polarization is the process of transforming unpolarized light to polarized light.
J and K CET-2019
WAVE OPTICS
283578
Which of the following does not show polarization?
1 Transverse wave is gas
2 Longitudinal in gas
3 Longitudinal in solids
4 Transverse wave in liquids
Explanation:
: Polarization is a property of transverse waves which specifies the geometrical orientation of the oscillation is perpendicular to the direction of motion of the wave longitudinal waves can't be polarized because their particles vibrate in the same direction that the wave travels.
SRMJEEE-2017
WAVE OPTICS
283579
A linearly polarized light is incident at Brewster's angle on the surface of a dielectric medium. If the incident beam is polarized parallel to the plane of incidence, then which one of the following statement is correct?
1 The incident light will be completely reflected and no light is refracted at all
2 Half of the incident light will be reflected and half of the light will be refracted
3 The incident light will be completely refracted and there will not be any reflected light
4 \(\frac{1}{3} \mathrm{rd}\) of the incident light will be reflected and the rest will be refracted
Explanation:
: Brewster angle is the angle of incidence for which there is no reflection from the media interface i.e, It is the angle of incidence for which the reflection coefficient is zero.
TS EAMCET(Medical)-2017
WAVE OPTICS
283589
Which of the following diagrams represents the variation of electric field vector with time for a circulatory polarized light?
1
2
3
4
Explanation:
In circularly polarised light the magnitude of electric vector remains constant with respect to time.
: A light wave is an electromagnetic wave which travel through the vacuum of outer space. Also or electromagnetic wave is a transverse wave which has both an electric and magnetic component. The property of transverse nature of light is shown by polarization, Polarization is the process of transforming unpolarized light to polarized light.
J and K CET-2019
WAVE OPTICS
283578
Which of the following does not show polarization?
1 Transverse wave is gas
2 Longitudinal in gas
3 Longitudinal in solids
4 Transverse wave in liquids
Explanation:
: Polarization is a property of transverse waves which specifies the geometrical orientation of the oscillation is perpendicular to the direction of motion of the wave longitudinal waves can't be polarized because their particles vibrate in the same direction that the wave travels.
SRMJEEE-2017
WAVE OPTICS
283579
A linearly polarized light is incident at Brewster's angle on the surface of a dielectric medium. If the incident beam is polarized parallel to the plane of incidence, then which one of the following statement is correct?
1 The incident light will be completely reflected and no light is refracted at all
2 Half of the incident light will be reflected and half of the light will be refracted
3 The incident light will be completely refracted and there will not be any reflected light
4 \(\frac{1}{3} \mathrm{rd}\) of the incident light will be reflected and the rest will be refracted
Explanation:
: Brewster angle is the angle of incidence for which there is no reflection from the media interface i.e, It is the angle of incidence for which the reflection coefficient is zero.
TS EAMCET(Medical)-2017
WAVE OPTICS
283589
Which of the following diagrams represents the variation of electric field vector with time for a circulatory polarized light?
1
2
3
4
Explanation:
In circularly polarised light the magnitude of electric vector remains constant with respect to time.
: A light wave is an electromagnetic wave which travel through the vacuum of outer space. Also or electromagnetic wave is a transverse wave which has both an electric and magnetic component. The property of transverse nature of light is shown by polarization, Polarization is the process of transforming unpolarized light to polarized light.
J and K CET-2019
WAVE OPTICS
283578
Which of the following does not show polarization?
1 Transverse wave is gas
2 Longitudinal in gas
3 Longitudinal in solids
4 Transverse wave in liquids
Explanation:
: Polarization is a property of transverse waves which specifies the geometrical orientation of the oscillation is perpendicular to the direction of motion of the wave longitudinal waves can't be polarized because their particles vibrate in the same direction that the wave travels.
SRMJEEE-2017
WAVE OPTICS
283579
A linearly polarized light is incident at Brewster's angle on the surface of a dielectric medium. If the incident beam is polarized parallel to the plane of incidence, then which one of the following statement is correct?
1 The incident light will be completely reflected and no light is refracted at all
2 Half of the incident light will be reflected and half of the light will be refracted
3 The incident light will be completely refracted and there will not be any reflected light
4 \(\frac{1}{3} \mathrm{rd}\) of the incident light will be reflected and the rest will be refracted
Explanation:
: Brewster angle is the angle of incidence for which there is no reflection from the media interface i.e, It is the angle of incidence for which the reflection coefficient is zero.
TS EAMCET(Medical)-2017
WAVE OPTICS
283589
Which of the following diagrams represents the variation of electric field vector with time for a circulatory polarized light?
1
2
3
4
Explanation:
In circularly polarised light the magnitude of electric vector remains constant with respect to time.
: A light wave is an electromagnetic wave which travel through the vacuum of outer space. Also or electromagnetic wave is a transverse wave which has both an electric and magnetic component. The property of transverse nature of light is shown by polarization, Polarization is the process of transforming unpolarized light to polarized light.
J and K CET-2019
WAVE OPTICS
283578
Which of the following does not show polarization?
1 Transverse wave is gas
2 Longitudinal in gas
3 Longitudinal in solids
4 Transverse wave in liquids
Explanation:
: Polarization is a property of transverse waves which specifies the geometrical orientation of the oscillation is perpendicular to the direction of motion of the wave longitudinal waves can't be polarized because their particles vibrate in the same direction that the wave travels.
SRMJEEE-2017
WAVE OPTICS
283579
A linearly polarized light is incident at Brewster's angle on the surface of a dielectric medium. If the incident beam is polarized parallel to the plane of incidence, then which one of the following statement is correct?
1 The incident light will be completely reflected and no light is refracted at all
2 Half of the incident light will be reflected and half of the light will be refracted
3 The incident light will be completely refracted and there will not be any reflected light
4 \(\frac{1}{3} \mathrm{rd}\) of the incident light will be reflected and the rest will be refracted
Explanation:
: Brewster angle is the angle of incidence for which there is no reflection from the media interface i.e, It is the angle of incidence for which the reflection coefficient is zero.
TS EAMCET(Medical)-2017
WAVE OPTICS
283589
Which of the following diagrams represents the variation of electric field vector with time for a circulatory polarized light?
1
2
3
4
Explanation:
In circularly polarised light the magnitude of electric vector remains constant with respect to time.
