Q98
Consider an interface between two dielectric materials, one with εr = 2 while the other has εr = 5. If the tangential component of electric field on one side of the interface has a magnitude of 10 V.m-1. What is the magnitude of the tangential component of electric field on the other side?
A.
10 V.m-1
AnswerB.
20 V.m-1
C.
2 V.m-1
D.
5 V.m-1
Answer: Option A
Solution
Answer: Option A
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