1. Which of the following mechanism do not impact propagation in mobile communication system?
Correct Answer is : Refraction
2. What is the dimension of object as compared to wavelength of propagating wave when reflection occurs?
Correct Answer is : Large
3. When does the wave propagating from one medium to another gets partially reflection and partially transmitted?
Correct Answer is : Both mediums have different electrical properties
4. What is the case of reflection, in course of second medium being a perfect dielectric?
Correct Answer is : No loss of energy in absorption
5. What is the case of reflection, in course of second medium being a perfect conductor?
Correct Answer is : Total energy reflected back to first medium