Q1 The spectrum of two light sources A and B are shown in Figure 1(a) and Figure 1(b) respectively: W Light Source A 10. wwwth [nm] 1.045,24 11.A Light Source B MA MA 1 ww.alanghem MA Figure 1(a) Figure 1(b) (a) Identify which type of light sources belongs to Light Source A and (5 marks) Light Source B. (b) A colour filter is applied in front of the luminaire, determine which light source (A or B) will be more applicable. Justify your answer with valid reasons. (5 marks)