Quelpr
1 markRefraction

CSEC Physics · January 2016 · Paper 2 · Question 4(c)(ii)

A ray of light passes through a block of material as shown in Figure 5.

If the refractive index of the material increased, why would the lateral displacement of the ray increase also?

This question uses a figure or table from the paper — you'll see it when you practise.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 4(a)(i)State the other law.[3 marks]
  2. 4(a)(ii)State THREE properties of the image in a plane mirror.[3 marks]
  3. 4(b)(i)Calculate the image distance of the car as seen by the truck driver.[2 marks]
  4. 4(b)(ii)State a reason why the sign shown in Figure 4 is more likely to be posted at the back of a truck rather than a car.[2 marks]
  5. 4(c)(i)If the refractive index of the material is 1.3, calculate the angle of refraction in the material given that the angle of incidence is 30°.[4 marks]

More practice: the rest of this paper · more Refraction questions · all CSEC Physics past papers