Formative Practice 8.1 – Science Form 1 Chapter 8


Question 1:


The picture shows a man standing in front of a mirror. What type of mirror is it? State the characteristic of the image formed.

Answer:
Convex mirror, the man looks slim


Question 2:
What is the function of plane mirrors in a periscope?

Answer:
To reflect light so that the image can be formed in the eyes.


Question 3:
Why do we need plane mirrors in a lift?

Answer:
To make the small space look spacious and comfortable. The mirrors are used as security measures too as a person could see all around him.

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