Which one of the following statements is correct ?

Related Mcqs:

The coherence length over which there is a strong relationship between amplitudes is_________________?

A. Directly proportional to the bandwidth B. Inversely proportional to the bandwidth C. The square of the bandwidth D. None of these...

In case of reflection and refraction of electromagnetic radiation ?

A. Angle of incidence = angle of refraction B. Angle of incidence = angle of reflection C. Angle of refraction = sum of the angles of incidence and refraction D. All the above...

Pick up the correct definition from the following with response to GIS_______________?

A. Common boundary between two areas of a locality is known as adjacency B. The area features which are wholly contained within another area feature, is known so containment C. The geometric property which describes the linkage between line features is defined as connectivity D. All of these...

Which one of the following residual biases involves the GPS accuracy ?

A. Satellite dependent biases due to uncertainty in the orbital parameters of the satellite B. Receiver -dependent biases due to clock stability with line C. Signal propagation biases due to the sphere and troposphere propagation D. All the above...

“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___________________?

A. Fresnel reflection B. Fresnel refraction C. Snell’s law D. None of these...