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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
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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 formimages.O A. negative-example-1
User Skurt
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1 Answer

11 votes
11 votes

Concavelenses have negative focal length and tlways form virtual images.

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

User MMM
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3.0k points
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