Physics, asked by name989, 1 year ago

an object is kept in front of a concave mirror of focal length 20cm the image formed is three times the size of the object calculate the two possible distances of the object from the mirror

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Answered by subratosingh2001

1

it is a concave mirror
hi mates it is the answer gere

Answered by Decksboy

0

Answer:

Here

Explanation:

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