"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 reflection

Fresnel refraction

None of these

Snell's law

Fresnel reflection

Fresnel refraction

None of these

Snell's law

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Elements Of Remote Sensing
A perfectly black body:

Absorbs all the radiations of every wave lengths

All listed here

Emits power of every wave length

Is a diffuse emitter

Absorbs all the radiations of every wave lengths

All listed here

Emits power of every wave length

Is a diffuse emitter

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Elements Of Remote Sensing
Consider the following statements regarding the satellite imaging:
1. The satellite orbit is fixed in the inertial space
2. During successive across-track imaging, the earth rotates beneath the sensor
3. The satellite images a skewed area
Which one of the following statements is/are correct?

1, 3

1, 2, 3

1, 2

2, 3

1, 3

1, 2, 3

1, 2

2, 3

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Elements Of Remote Sensing
Consider the following statements regarding the satellite imaging: 1. The satellite orbit is fixed in the inertial space 2. During successive across-track imaging, the earth rotates beneath the sensor 3. The satellite images a skewed areaWhich one of the following statements is/are correct?

2, 3

1, 3

1, 2

1, 2, 3

2, 3

1, 3

1, 2

1, 2, 3

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Elements Of Remote Sensing
Which one of the following residual biases involves the GPS accuracy?

Satellite dependent biases due to uncertainty in the orbital parameters of the satellite

Receiver-dependent biases due to clock stability with line

All listed here

Signal propagation biases due to the sphere and troposphere propagation

Satellite dependent biases due to uncertainty in the orbital parameters of the satellite

Receiver-dependent biases due to clock stability with line

All listed here

Signal propagation biases due to the sphere and troposphere propagation

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Elements Of Remote Sensing
Which one of the following attributes is not associated with digital maps

Symbology

Color

Legends

South arrow

Symbology

Color

Legends

South arrow

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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 A perfectly black body:

Elements Of Remote Sensing Which one of the following residual biases involves the GPS accuracy?

Elements Of Remote Sensing Which one of the following attributes is not associated with digital maps

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
A perfectly black body:

Elements Of Remote Sensing
Which one of the following residual biases involves the GPS accuracy?

Elements Of Remote Sensing
Which one of the following attributes is not associated with digital maps