Business Studies, asked by hirensinh19599, 2 months ago

kem cho mitro......​

Answers

Answered by detectivebrainer
23

Answer:

A convex lens forms an image at 30 cm from lens on a screen.if the focal length of lens is 20 cm, find the distance at which the object is placed

Answered by Anonymous
7

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☆ANSWER☆

Good morning ❤

Hv a great day ahead

sorry I don't know what are you telling ^^"

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