Question

There are 11 letters in the word EXAMINATION. How many letters of this word are not changed when the word is seen in a plane mirror?

Answer 1

Answer:

$\rm { X, A , M , I , T , O }$

Explanation:

As per the provided information in the given question, we have :

• There are 11 letters in the word EXAMINATION.

We are asked to find the letters of this word are not changed when the word is seen in a plane mirror. When anything placed in the front of plane mirror, the image formed shows some characteristics, on the basis of it X, A , M , I , T , O will not be changed when the word is seen in a plane mirror.

More Information :

Characteristics of the image formed by the plane mirror :

• The image formed is always of the same size as the object.
• It is formed at the same distance behind the mirror as the object.
• It is formed laterally inverted.
• It is formed erect & virtual.
• It is formed behind the mirror.