Physics, asked by adityaraj49, 1 year ago

An object lies on the principal axis of a concave mirror with radius of curvature 160 cm.Its vertical image appears at a distance 70 cm from
it. Determine the position of the object and also the magnification​

Answers

Answered by yashsri1992
4

Answer:

R=160cm

Focal length=80cm

v=70cm

using mirror formula

1/f=1v+1/u

1/80=1/70+1/u

1/u=1/80-1/70

1/u=-1/560

u=-560

m=-v/u

m=-70/-560

=1/8

Explanation:

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