Multiple Choice
The diagram shows total internal reflection. Which of the following statements is NOT true? 
A) angle AON is the angle of incidence
B) angle AON = angle BON
C) angle AON must be the critical angle
D) the speed of light in medium II is greater than that in medium I
E) if angle AON were increased, there would still be total internal reflection
Correct Answer:
Verified
Correct Answer:
Verified
Q3: The separation of white light into colors
Q17: The time averaged energy in a sinusoidal
Q28: Radio waves of wavelength 300 m have
Q36: The magnetic field in a sinusoidal light
Q41: If the magnetic field in a plane
Q45: Three polarizing sheets are placed in a
Q65: Light with an intensity of 1 kW/m<sup>2</sup>
Q66: If the electric field in a plane
Q67: Light with an intensity of 1 kW/m<sup>2</sup>
Q69: If n<sub>water</sub> = 1.33, what is