Get premium membership and access revision papers with marking schemes, video lessons and live classes.
Processing. Please wait.

 Form 3 Physics Refraction of Light Questions and Answers

Figure 7 shows two rays of light incident normally to face PQ of a glass prism, whose critical angle is #42^0#.
Complete the diagram to show the paths of the two rays as they pass through the prism.

 (4m 39s)
852 Views     SHARE