According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n₁) on another medium (refractive index m₂);

Elements Of Remote Sensing
According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n₁) on another medium (refractive index m₂);

The angle of incidence is equal to the angle of refraction

Neither (A) nor (B)

Both (A) and (B)

The angle of refraction (θr) is given by sin θ₂ = (n₁/n₂) sin θi

The angle of incidence is equal to the angle of refraction

Neither (A) nor (B)

Both (A) and (B)

The angle of refraction (θr) is given by sin θ₂ = (n₁/n₂) sin θi

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Elements Of Remote Sensing
The infrared portion of EMR lies between

0.4 - 0.7 μm

0.5 mm to 1 μm

0.7 to 14 μm

0.7 - 1.3 μm

0.4 - 0.7 μm

0.5 mm to 1 μm

0.7 to 14 μm

0.7 - 1.3 μm

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Elements Of Remote Sensing
In the given figure the phase of

Crest A is π/2

B crossing is π

Trough C is 3π/2

All of these

Crest A is π/2

B crossing is π

Trough C is 3π/2

All of these

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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
Rayleigh's criteria for a rough surface is: (where letters carry their usual meanings).

h > λ/Δ cos θ

h > λ/8 cos θ

h = λ/8 cos θ

h < λ/8 cos θ

h > λ/Δ cos θ

h > λ/8 cos θ

h = λ/8 cos θ

h < λ/8 cos θ

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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

Angle of incidence = angle of reflection

Angle of incidence = angle of refraction

All listed here

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

Angle of incidence = angle of reflection

Angle of incidence = angle of refraction

All listed here

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Elements Of Remote Sensing

Elements Of Remote Sensing According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n₁) on another medium (refractive index m₂);

Elements Of Remote Sensing The infrared portion of EMR lies between

Elements Of Remote Sensing In the given figure the phase of

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

Elements Of Remote Sensing Rayleigh's criteria for a rough surface is: (where letters carry their usual meanings).

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

Elements Of Remote Sensing
According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n₁) on another medium (refractive index m₂);

Elements Of Remote Sensing
The infrared portion of EMR lies between

Elements Of Remote Sensing
In the given figure the phase of

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

Elements Of Remote Sensing
Rayleigh's criteria for a rough surface is: (where letters carry their usual meanings).

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