Science, asked by Tanamy, 1 year ago

A convex lens forms the 1/5th image of an object placed at 40 cm from the lens . Find the focal length of the lens. plzz answer fast for 50 points​

Answers

Answered by subham78111
2

I hope you understand this concept ,focal length of this lens is =10cm

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Tanamy: thank you so much
Answered by azharclink1
0

Answer:

sorry i dont know this level physics

Explanation:

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