"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:

None of these

Snell's law

Fresnel reflection

Fresnel refraction

None of these

Snell's law

Fresnel reflection

Fresnel refraction

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Elements Of Remote Sensing
Which one of the following errors is produced by platform characteristics of the sensor?

All of these

Orbit drift

Altitude

Altitude variation

All of these

Orbit drift

Altitude

Altitude variation

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Elements Of Remote Sensing
If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height

h = dp/(H/B)

h = (H/B) dp

h = (B/H) dp

h = dp/(B/H)

h = dp/(H/B)

h = (H/B) dp

h = (B/H) dp

h = dp/(B/H)

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Elements Of Remote Sensing
Which one of the following statements regarding remote sensing is correct?

The interaction of the electromagnetic radiation with the target

Both (A) and (B)

The emission of electromagnetic radiation from the target

Neither (A) nor (B)

The interaction of the electromagnetic radiation with the target

Both (A) and (B)

The emission of electromagnetic radiation from the target

Neither (A) nor (B)

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Elements Of Remote Sensing
Critical angle of electromagnetic radiation takes place if

Angle of incidence is greater than the angle of refraction

Angle of incidence is equal to angle of refraction

Angle of refraction is equal to 90°

Angle of incidence is equal to 90°

Angle of incidence is greater than the angle of refraction

Angle of incidence is equal to angle of refraction

Angle of refraction is equal to 90°

Angle of incidence is equal to 90°

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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 Which one of the following errors is produced by platform characteristics of the sensor?

Elements Of Remote Sensing If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height

Elements Of Remote Sensing Which one of the following statements regarding remote sensing is correct?

Elements Of Remote Sensing Critical angle of electromagnetic radiation takes place if

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
Which one of the following errors is produced by platform characteristics of the sensor?

Elements Of Remote Sensing
If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height

Elements Of Remote Sensing
Which one of the following statements regarding remote sensing is correct?

Elements Of Remote Sensing
Critical angle of electromagnetic radiation takes place if

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