CUET and UG exam CUET UG 2025 Mock Test Series Electromagnetic Theory Electromagnetic Wave Propagation Plane Wave At Oblique Incidence
Light is incident on an interface between water (µ=4/3) and glass (µ=3/2). For total internal reflection, light should be travelling from:
1
water to glass and \(\angle i > \angle i_c\)
2
water to glass and \(\angle i < \angle i_c\)
3
glass to water and \(\angle i < \angle i_c\)
4
glass to water and \(\angle i > \angle i_c\)