Physics, asked by shwetas4641, 1 year ago

A large concave mirror has a radius of curvature of 1.5m a person stands 10m in front of the mirror. Where is the persons image

Answers

Answered by digi18
18
R = 1.5m

f = R/2 = 1.5/2 = 0.75m

U = 10m

V =?

1/f = 1/v + 1/u

1/0.75 = 1/v + 1/10

1/v = 100/75 - 1/10

1/v = 4/3 - 1/10

1/v = (40 - 3) / 30

1/v = 37 / 30

v = 30 / 37

v = 0.81 m


Thanks
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