(A) Describe the difference between Diffraction and Scattering in fading procedure. (B) Identify the numerical value for the status of the sine wave in the third period. Consider amplitude as x, frequency as y HZ, and the phase shift as 270 degrees. • x is the first non-zero digit in your student id. • y is the last non-zero digit in your student id
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Q2)
(A) Describe the difference between Diffraction and Scattering in fading procedure.
(B) Identify the numerical value for the status of the sine wave in the third period. Consider amplitude as x, frequency as y HZ, and the phase shift as 270 degrees.
• x is the first non-zero digit in your student id.
• y is the last non-zero digit in your student id
(A).
In the diffraction process wave is diffracted from the edge of an impenetrable body, the wavelength of the diffracted wave is large compare to the wavelength of the wave.
Now the edge becomes a source, and wave start radiating in different directions from the edge.
Whereas, the scattering is the process where waves are deviated from its path due to small particles in way of the wave propagation.
The cause of the scattering of lightwave or sound wave can be a particle, a density anomaly, or even a surface anomaly.
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