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