A man is standing exactly at midway between a wall and a mirror and he wants to see the full height of the wall
Answers
Answered by
2
Answer:
H/2
Explanation:
Answered by
2
Answer:
Explanation:
Suppose the height of the person is : h units.
Place the mirror of height h/2, on the wall, nailed with the top of the mirror at a height of h above the floor. So the mirror is vertically on the wall from height h to h/2.
The rays from feet and above hit the mirror at the bottom of the mirror, and then meet the eyes of the person.
The person can see the reflection / virtual image in this.
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