Revision: Refraction

Report a question

You cannot submit an empty report. Please add some details.

03 Refraction - Revision Quiz

Test your understanding of Refraction here:

1 / 5

1) What is critical angle for glass (refractive index 1.50) at a glass-air boundary?

2 / 5

2) A student uses a ray box and a semicircular glass block, as shown below, to investigate refraction.

She obtains the following results:

Which set of results is likely to be incorrect?

3 / 5

3) Which of the following is not an effect of refraction?

4 / 5

4) The diagram shows a right-angled prism being used to turn a ray through 90º.

What is the critical angle for the light in the glass?

5 / 5

5) Total Internal Reflection (TIR) occurs when

Your score is

2025 Physics Lessons