Multiple Choice
Two flat rectangular mirrors are set edge to edge and placed perpendicular to a flat nonreflecting surface. A light ray that reflects from mirror 1 at angle θM1 then strikes the second mirror and reflects at θM2 such that the angle between the ray reaching mirror 1 and the ray leaving mirror 2 is 180°. The angle between the two mirrors is
A) 0°.
B) 45°.
C) 90°.
D) 150°.
E) 235°.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: When light is either reflected or refracted,
Q10: A person in a boat sees a
Q11: A light ray whose frequency is 6.00
Q12: A monochromatic (single frequency, single wavelength) light
Q13: A light ray is incident on the
Q15: The laws of refraction and reflection are
Q16: A laser beam is incident from the
Q17: Light strikes a diamond (n = 2.42)
Q18: An aquarium contains a 5-cm layer of
Q19: A light ray strikes a hexagonal ice