What is the primary condition regarding the incident angle for total internal reflection to happen?

Question

Physics · Optics (TIR)

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Share:

Correct answer

Angle of incidence must be greater than the critical angle.

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Optics (TIR)?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Physics · Optics (TIR)

Who among the following founded the 'Forward Bloc'?

Which of the following statements regarding the Harappan Civilization is NOT correct?

Which ruler is generally credited with unifying much of Northern India under a single empire for the first time?

Answer 1

Angle of incidence must be less than the critical angle.

Answer 2

Angle of incidence must be equal to the critical angle.

Answer 3

Angle of incidence must be greater than the critical angle.

Answer 4

Angle of incidence must be equal to the angle of refraction.

Related Practice Questions