Multiple Choice
Fiber optics depends upon the phenomenon of
A) dispersion.
B) polarization.
C) total internal reflection.
D) diffuse reflection.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q21: Light of wavelength 550 nm in air
Q22: Fiberscopes are based on the physical phenomena
Q23: A ray of light, which is traveling
Q24: Rainbows are caused by sunlight being<br>A) refracted
Q25: A light ray emerges from the bottom
Q27: The angle of incidence can vary
Q28: What is the index of refraction inside
Q29: The angle of incidence<br>A) is always greater
Q30: Optical density is directly proportional to<br>A) light
Q31: If a transparent material has an index