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The image of an object formed by a mirror is real and inverted and is magnified-1 if the image is at distance of 40cm from the mirror where is the object placed where would the image be if the object is moved 20 cm toward the mirror

Posted by Anchal Leel 5 years, 5 months ago

CBSE > Class 10 > Science

1 answers

? Pranali.A.P ? 5 years, 5 months ago

Since image distance is 40 cm from the mirror, object is at the same position and thus at 40 cm from the mirror. When the object is moved 20 cm towards the mirror, then it is at Focus of the mirror (since 2F = 40) . In this case the image is formed at infinity.

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Posted by Pandey Ji 5 months, 3 weeks ago

CBSE > Class 10 > Science