A student investigates what happens when light travels from air to glass - Edexcel - GCSE Physics Combined Science - Question 5 - 2018 - Paper 1
Question 5
A student investigates what happens when light travels from air to glass.
Figure 8 shows some of the apparatus used in the investigation.
Figure 8
(i) In Figure 8,... show full transcript
Worked Solution & Example Answer:A student investigates what happens when light travels from air to glass - Edexcel - GCSE Physics Combined Science - Question 5 - 2018 - Paper 1
Step 1
In Figure 8, angle Y is the angle of
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Answer
In Figure 8, angle Y represents the angle of incidence. This is the angle between the incoming ray of light and the normal line to the surface at the point where the light enters the glass block. Thus, the correct answer is B: incidence.
