Question 6
Figure 6 shows the sensitivity of the human eye to visible light.
(a) With reference to Figure 6, which color is the human eye more sensitive to? [1 mark]
(b) With reference to Figure 6, state the relationship of visible light's wavelength and frequency. [1 mark]
(c) Provide one example of electromagnetic radiation found in wavelengths (i) below 450 nm and (ii) above 700 nm. [2 marks]
(d) Explain why the human eye could not see spectral regions beyond visible light. [2 marks]
(a) With reference to Figure 6, which color is the human eye more sensitive to? [1 mark]
(b) With reference to Figure 6, state the relationship of visible light's wavelength and frequency. [1 mark]
(c) Provide one example of electromagnetic radiation found in wavelengths (i) below 450 nm and (ii) above 700 nm. [2 marks]
(d) Explain why the human eye could not see spectral regions beyond visible light. [2 marks]