Vidyalelo
ECE · Q185

Electromagnetic Field Theory

Engineering and GATE · ECE · question 185

Q185

A boundary separates two magnetic materials of permeability µ1 and µ2. The magnetic field vector in µ1 is H1 with a normal component Hn1 and tangential component Ht1 while that in µ2 is H2 with normal component Hn2 and a tangential component Ht2. Then the derived conditions would be

A.
H1 = H2 and Ht1 = Ht2
B.
Ht1 = Ht2 and µ1Hn1 = µ2Hn2
Answer
C.
H1 = H2 and µ1Hn1 = µ2Hn2
D.
H1 = H2, Ht1 = Ht2 and µ1Hn1 = µ2Hn2

Answer: Option B

Solution

Answer: Option B
No explanation is given for this question Let's Discuss on Board