Science, asked by syedbasil, 1 year ago

please answer this question i want to submit

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Answered by wajahatkincsem
0
hi thank you for asking the question
when an object is place in between f and 2F the image will be formed beyonf 2F as observed in 1st and 2nd observation
when object is placed beyond 2F the image formed will be F and 2f as observed in 3rd observation 
so the observation number 4th will be false

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