Question

David is observing his Image in a plane Mirror. The distance between in mirror and his Image is 4m. If he moves lm towards the mirror, then find the distance
between David and his Image?​

Answer 1

Answer:

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Explanation:

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Answer 2

Distance between the mirror and David’s image, d2 = 4 m

Therefore, d1 = d2 = 4 m

If David moves 1 m towards the mirror, then d1 = 4 − 1 = 3 m

Again, d1 = d2 = 3 m

Therefore, the distance between David and his image is d1 + d2 = 3 + 3 = 6 m.

sorrry for the wrong ans earlier