science
Grade6
Easy

Question

How many mirrors does it take to see behind oneself?

  1. 3
  2. 2
  3. 4
  4. 1

hintHint:

Image of back will act as an object.

The correct answer is: 2


    • It takes 2 mirrors to see behind oneself.
    • 1st mirror to see your front and 2nd one where image of your back will be formed which acts as an object for 1st mirror.
    • Hence, the image of your back will be formed in 1st mirror.
    • So, the correct option is b.

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