Formative Practice 8.5 – Science Form 1 Chapter 8


Question 1:
List the seven colours formed on the screen below in the correct order.

Answer:
Red, orange, yellow, green, blue, indigo, violet


Question 2:


State the colour component that is refracted the most and refracted the least in the phenomenon above.
Relate the phenomenon with the speed of each colour component.

Answer:
Red light is refracted the least because it is the fastest. Meanwhile, violet light is refracted the most because it is the slowest.

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