Diffraction - Mobile Radio Propagation - MCQs with answers

Diffraction - Mobile Radio Propagation - MCQs with answers

Q1. Diffraction, at high frequencies, depends upon

1. Geometry of the object
2. Polarization of the incident wave
3. Amplitude of the incident wave
4. Frequency of the incident wave

a. 1) and 2) are correct
b. 1), 2) and 3) are correct
c. 2) and 3) are correct
d. All are correct

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Q2. The rainbow pattern seen on a CD is an example of

1. Reflection
2. Refraction
3. Diffraction
4. None of the above

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