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Name the two types of spherical mirrors. What type of mirror is represented by the: (a) back side of a shining steel spoon? (b) front side of a shining steel spoon?

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Question

Name the two types of spherical mirrors. What type of mirror is represented by the:

  1. back side of a shining steel spoon?
  2. front side of a shining steel spoon?
Short Answer
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Solution

There are 2 types of spherical mirrors; convex mirror and concave mirror.

  1. The back side of the spoon is a convex surface because it has a curved outward-reflecting surface. As a result, it's known as a Convex Mirror.
  2. The spoon’s front side has an inward-reflecting curve, making it a concave surface.
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Chapter 1: Reflection of Light - Exercise 2 [Page 28]

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Lakhmir Singh Physics Part 1 [English] Class 10
Chapter 1 Reflection of Light
Exercise 2 | Q 7. | Page 28

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