Essay question:
1(a)At noon, the sky looks blue and during
sunset the sun looks red. Explain how this phenomenon occurs. (4marks)
(b) A dancer wears a yellow coloured shirt
and a red coloured pants. The lighting technician wanted the dancer’s shirt to
look green and the pants to look black.
By using science principles, explain how
this can be done.
Your answer should include the following
aspects:
(i)
Problem statement.(2 marks)
(ii)
Solving method.(1marks)
(iii)
Explanation to the method
used.(3 marks)
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