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xz_007 [3.2K]
3 years ago
10

12. A concave lens has a focal length of 10 cm. An object 2.5 cm high is placed 30 cm from the lens. Determine the position and

size of the image. (3)​
Physics
1 answer:
Nimfa-mama [501]3 years ago
6 0

Answer:

I think 9.5

Explanation:

............

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