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An object is placed 10 cm …

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An object is placed 10 cm from a mirror of radius 60 cm find position of image.
  • 2 answers

Pooja Raj Shekar 4 years, 7 months ago

u=-10cm R=60cm f=R/2=60/2 f=30cm 1/f=1/v+1/u I/v=1/f-1/u I/v=1/30+1/10=1+3/30 1/v=4/30 V=30/4 V=7.5cm

Gaurav Seth 4 years, 7 months ago

An object is placed 10 cm from a convex mirror of radius of curvature 60 cm then find position of image

A n s w e r :

Radius of curvature = 60 cm ; hence focal length f = 30 cm

We have mirror equation : 

where v is image to mirror distance, u is object to mirror distance. we get v = -7.5 cm from above equation.

 

Hence image is formed at a distance 7.5 cm behhind the convex mirror

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