SSC CGL 2017 Tier 1 Questions and Answers

Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Question

The angle between the __________and the incident ray is called the angle of incidence.

A surface
B normal
C tangent
D reflected ray

Answer & Explanation

Answer: [ normal ]

Advertisement
Assam Direct Recruitment Test Series