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A concave mirror produces three times ma...

A concave mirror produces three times magnifed (enlarged) real image of an object placed at 10cm in front of it, where is the image located?

Text Solution

Verified by Experts

`m = -v/u `(real )
or `-3 = - v/u`
or `3u = v`
`u = -10 cm `(given )
`v = -30 cm ` (as v = 3u)
` :. ` Image is formed at a distance of 30 cm from pole front of convex mirror .
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