IB Physics SL 6.3.1 General mathematics Question Bank
Practise IB Physics SL/HL 6.3.1 by applying general mathematics concepts to exam-style physics questions.
- Syllabus
- First assessment 2025
- Course
- Physics SL
- Level
- SL
Practise IB Physics SL/HL 6.3.1 by applying general mathematics concepts to exam-style physics questions.
A group of students is investigating refraction in a semi-circular glass block.
Light from a ray box enters the curved side of the block. The light passes through the block and leaves, refracted, at P .
The students vary the position of the ray box to obtain data to determine the refractive index of the glass. They use a protractor to collect values for the angles of incidence θi and refraction θr at P and record them on a table.

Complete the table.

0.755
Accept only 0.755. Answer must be
quoted to 3 sf .
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