Assuming barber wants to setup a saloon in a measuring length of 3m by 3m. He has a simple wooden chairs,3 large mirror and one

Question

2 years ago

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Assuming barber wants to setup a saloon in a measuring length of 3m by 3m. He has a simple wooden chairs,3 large mirror and one

bulb. Using the knowledge of shadows and reflection, advice the barber on how to arrange a good saloon using the only item he has. Without adding more source of light, how can he enhance the lighting system in his saloon?

Physics

1 answer:

CaHeK987 [17] · Answer 1 · 2023-05-08T23:18:33+03:00

The best way to arrange the salon to best use what he has is:

Place the bulb in the middle of the wall
Directly face the chair and mirror in front of the bulb for proper lighting and reflection
Place the chairs side by side of each other
Each mirror should be facing each chai

<h3>What is Reflection?</h3>

This refers to the change in direction of a wavefront between two different media so that the wavefront returns to its originating medium.

Hence, we can see that from our knowledge of shadows and reflection, we can note that mirrors reflect and light helps to bring detail in a dark area and the chairs should be facing the mirrors directly so the customer can see his hair and how it is being cut by the barber.