IB
IBO
Physics
May 2022
QP-202205-Physics-P1(TZ1)-SL · Question 17
Question (excerpt):
17. A ray of light is incident on the flat side of a semi-circular glass block placed in paraffin. The ray is totally internally reflected inside the glass block as shown. θ semi-circular glass block …
17. A ray of light is incident on the flat side of a semi-circular glass block placed in paraffin. The ray is totally internally reflected inside the glass block as shown. θ semi-circular glass block …
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