"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

Snell's law

Fresnel refraction

None of these

Fresnel reflection

Snell's law

Fresnel refraction

None of these

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Elements Of Remote Sensing
Pick up the important characteristic of a target which facilitates its identification from the following:

Spectral variation

All of these

Temporal variation

Spatial variation

Spectral variation

All of these

Temporal variation

Spatial variation

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Elements Of Remote Sensing
The infrared portion of EMR lies between

0.4 - 0.7 μm

0.7 - 1.3 μm

0.5 mm to 1 μm

0.7 to 14 μm

0.4 - 0.7 μm

0.7 - 1.3 μm

0.5 mm to 1 μm

0.7 to 14 μm

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Elements Of Remote Sensing
The normal altitude of GPS satellite is about

36,100 km

24,400 km

16,200 km

20,200 km

36,100 km

24,400 km

16,200 km

20,200 km

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

The vertical section of the soil extending into the parent material, is called profile

The layers of the soil parallel to the earth surface are called horizons

The transitional layer between two adjoining horizons is called boundary

All of these

The vertical section of the soil extending into the parent material, is called profile

The layers of the soil parallel to the earth surface are called horizons

The transitional layer between two adjoining horizons is called boundary

All of these

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Elements Of Remote Sensing
The various stages occuring in GPS system are described below:
1. Generation of an output to the user
2. Detection of the GPS signals
3. Processing the data in the built-in-computer
4. Decoding the GPS signal.
The correct sequence of the stages is:

2, 4, 3, 1

3, 1, 2, 4

1, 2, 3, 4

2, 3, 4, 1

2, 4, 3, 1

3, 1, 2, 4

1, 2, 3, 4

2, 3, 4, 1

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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 Pick up the important characteristic of a target which facilitates its identification from the following:

Elements Of Remote Sensing The infrared portion of EMR lies between

Elements Of Remote Sensing The normal altitude of GPS satellite is about

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

Elements Of Remote Sensing The various stages occuring in GPS system are described below:1. Generation of an output to the user2. Detection of the GPS signals3. Processing the data in the built-in-computer4. Decoding the GPS signal.The correct sequence of the stages is:

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
Pick up the important characteristic of a target which facilitates its identification from the following:

Elements Of Remote Sensing
The infrared portion of EMR lies between

Elements Of Remote Sensing
The normal altitude of GPS satellite is about

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

Elements Of Remote Sensing
The various stages occuring in GPS system are described below:
1. Generation of an output to the user
2. Detection of the GPS signals
3. Processing the data in the built-in-computer
4. Decoding the GPS signal.
The correct sequence of the stages is: