"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:

Elements Of Remote Sensing
"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:

Fresnel refraction

None of these

Fresnel reflection

Snell's law

Fresnel refraction

None of these

Fresnel reflection

Snell's law

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Elements Of Remote Sensing
In case of reflection and refraction of electromagnetic radiation,

Angle of refraction = sum of the angles of incidence and refraction

All listed here

Angle of incidence = angle of refraction

Angle of incidence = angle of reflection

Angle of refraction = sum of the angles of incidence and refraction

All listed here

Angle of incidence = angle of refraction

Angle of incidence = angle of reflection

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Elements Of Remote Sensing
Which one of the following statement is correct?

The rate of transfer of radiant energy is called flux and is expressed in watts

All of these

Radiant energy expressed in Joules, is the energy associated with electromagnetic radiation

The radiant energy which falls upon a surface is termed as irradiance

The rate of transfer of radiant energy is called flux and is expressed in watts

All of these

Radiant energy expressed in Joules, is the energy associated with electromagnetic radiation

The radiant energy which falls upon a surface is termed as irradiance

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'A time varying electric field produces a magnetic field.' This phenomenon is called:

Faraday's law

Ampere Maxwell's law

Kirchoff’s law

Hertz's law

Faraday's law

Ampere Maxwell's law

Kirchoff’s law

Hertz's law

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Elements Of Remote Sensing
Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena:

Vegetative cover

Cloud evolution

Snow cover

All of these

Vegetative cover

Cloud evolution

Snow cover

All of these

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Elements Of Remote Sensing
The reflectance from a surface is called specular reflection if it follows:

All of these

Snell’s law

Lambert

Planktan

All of these

Snell’s law

Lambert

Planktan

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Elements Of Remote Sensing

Elements Of Remote Sensing "An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:

Elements Of Remote Sensing In case of reflection and refraction of electromagnetic radiation,

Elements Of Remote Sensing Which one of the following statement is correct?

Elements Of Remote Sensing 'A time varying electric field produces a magnetic field.' This phenomenon is called:

Elements Of Remote Sensing Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena:

Elements Of Remote Sensing The reflectance from a surface is called specular reflection if it follows:

Elements Of Remote Sensing
"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:

Elements Of Remote Sensing
In case of reflection and refraction of electromagnetic radiation,

Elements Of Remote Sensing
Which one of the following statement is correct?

Elements Of Remote Sensing
'A time varying electric field produces a magnetic field.' This phenomenon is called:

Elements Of Remote Sensing
Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena:

Elements Of Remote Sensing
The reflectance from a surface is called specular reflection if it follows: