1
GATE ECE 1988
MCQ (Single Correct Answer)
+2
-0.6
In a good conductor the phase relation between the tangential components of electric field Et and the magnetic field Ht is as follows
A
Et and Ht are in phase
B
Et and Ht are out of phase
C
Ht leads Et by 900
D
Et leads Ht by 450
2
GATE ECE 1987
MCQ (Single Correct Answer)
+2
-0.6
For an electromagnetic wave incident from one medium to a second medium, total reflection takes place when
A
The angle of incidence is equal to the Brewster angle with E field perpendicular to the plane of incidence.
B
The angle of incidence is equal to the Brewster angle with E field parallel to the plane of incidence.
C
The angle of incidence is equal to the critical angle with the wave moving from the denser medium to a rarer medium.
D
The angle of incidence is equal to the critical angle with the wave moving from a rarer medium to a denser medium.
GATE ECE Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12