Quelpr
2 marksSense Organs and Coordination

CSEC Integrated Science · 2006 · Paper 2 · Question 6(g)(i)

A piece of cloth has RED triangles on a BLUE background.

What colours would appear on the cloth in red light?

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 6(a)Distinguish between 'reflection of light' and 'refraction of light' by drawing on Figure 8 what happens to the ray of light when it hits EACH surface.[2 marks]
  2. 6(b)(i)Is the actual position of the fish below or above X?[1 mark]
  3. 6(b)(ii)Explain your answer to (b)(i).[1 mark]
  4. 6(b)(iii)Where should the fisherman aim his spear in order to strike the fish?[1 mark]
  5. 6(c)Name ONE method used to catch deep sea fish.[1 mark]
  6. 6(d)When white light passes through a clear glass prism, it is split up into several colours. What is the term used to describe this splitting up of the light?[1 mark]
  7. 6(e)Red, green and blue light are primary colours. Explain what is meant by the term 'primary colour'.[1 mark]
  8. 6(f)(i)State what colour you would expect to see in area X.[1 mark]
  9. 6(f)(ii)State what colour you would expect to see in area Y.[1 mark]
  10. 6(f)(iii)State what colour you would expect to see in area Z.[1 mark]
  11. 6(g)(ii)What colours would appear on the cloth in green light?[2 marks]

More practice: the rest of this paper · more Sense Organs and Coordination questions · all CSEC Integrated Science past papers