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A concave mirror produeces a three times...

A concave mirror produeces a three times magnified (enlarged) real image of an object placed at 10cm in front of it. Where is the image located?

Text Solution

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m = -3 [real image] ,
u = -10 cm [u is always negative]
`v=?,m=-v/u`
`-3=-v/((-10))`
v = -30cm
Image is at 30 cm on the same side as object and image is real.
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