A person is standing in front …
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Posted by Annapurna Rvkasi 5 years, 1 month ago
- 5 answers
Annapurna Rvkasi 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
In plane mirror, object distance and image distance are equal.
That is, v = u
v is the distance of image from mirror.
u is the distance of object from mirror.
Given v =6 m so u = 6 m.
Therefore, total distance between object and image = v + u = 12 m.
Now as per question, person moves 2 m towards mirror, then,
v = u = 6 - 2= 4 m.
Thus, distance between the person and his image would be, 4 +4 = 8 m.
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Rudra Chetariya 5 years, 1 month ago
0Thank You