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a point object is placed in air at a distance of 40 cm from a concave refracting surface of material of n=1.5. find the position of the image if its radius of curvature is 10 cm.

a point object is placed in air at a distance of 40 cm from a concave refracting surface of material of n=1.5. find the position of the image if its radius of curvature is 10 cm.

Grade:12

1 Answers

Chetan Mandayam Nayakar
312 Points
12 years ago

let position of image be at 'v',(1/40)+(1.5/v)=(1.5-1)/(-10)

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