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25-10-2022
Physics

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Question 7 of 25Concave lenses havefocal lengths and always formimages.O A. negative; virtualO B. positive; virtualO C. positive; realO D. negative; realSUBMIT

Question 7 of 25Concave lenses havefocal lengths and always formimagesO A negative virtualO B positive virtualO C positive realO D negative realSUBMIT class=

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TynanH734533 TynanH734533

25-10-2022

Concavelenses have negative focal length and tlways form virtual images.

The focal length is negative as it lies on the left side of lenses.

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