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WorksheetsRefraction of light
Total questions: 10
Worksheet time: 18mins
Does a light ray traveling from one medium into another always bend toward the normal?
As light travels from a vacuum (n = 1) to a medium such as glass (n > 1), does its wavelength change?
Does its speed change? Does its frequency change?
What is the relationship between the speed of light and the index of refraction of a transparent substance?
What are the three conditions that must be met for refraction to occur?
Light passes from air into water at an angle of incidence of 42.3°. Determine the angle of refraction in the water.
Explain why there is no change in the direction of the ray at P
State the changes, if any, that occur to the speed, wavelength and frequency of the light as it enters the glass block.
Which diagram correctly shows a ray of light passing through a rectangular glass block?
a
b
c
d
A ray of light passes through a window. Which path does it take?
a
b
c
d
A parallel beam of light falls orra converging lens. Which diagram shows what happens to the beam of light?
a
b
c
d
