Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 8 (Q.No. 16)
16.
A plane wave having the electric field component 
V/m and travelling in free space in incident normally on a lossless medium with m = m0 and e = 9e0 which occupies the region y ≥ 0. The reflected magnetic field component is given by
V/m and travelling in free space in incident normally on a lossless medium with m = m0 and e = 9e0 which occupies the region y ≥ 0. The reflected magnetic field component is given by
Answer: Option
Explanation:
∴ r = - Ve 
will change direction and M will not change its direction
Direction of 
for incident field is in x, so direction of in the reflected field is also is in x.
.
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