Physics, asked by andy6935, 1 year ago

Derive the lens formula 1/f=1/v-1/u for a concave lens

Answers

Answered by Anonymous

1/v-1/u=1/f is the answer

Answered by sathvikaacdhd

Draw the ray diagram then u will find few similar triangles .Take the ratio of sides of triangle then solve the equations u will get the formulae
Please mark me as brainiest

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