Multiple Choice
A narrow, horizontal slit is 0.50 mm above a horizontal plane mirror. The slit is illuminated by light of wavelength 400 nm. The interference pattern is viewed on a screen 10.0 m from the slit. What is the vertical distance from the mirror to the first bright line?
A) 1.0 mm
B) 2.0 mm
C) 3.0 mm
D) 4.0 mm
E) 1.2 mm
Correct Answer:
Verified
Correct Answer:
Verified
Q19: A light wave is like a sound
Q39: Two optically flat plates lie one on
Q40: Huygens' theory for the construction of wavefronts
Q59: Two clear but non-mixing liquids each of
Q81: The principle of superposition states:<br>A)The effect observed
Q144: The speed of yellow sodium light in
Q145: A 60° prism has a refractive index
Q147: Two slits of width a = 0.020
Q150: Light traveling in a transparent medium with
Q151: When a parallel beam of light is