zpupsambedhanora zpupsambedhanora

01-08-2021
Physics

contestada

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)

Respuesta :

saradabhattrai37 saradabhattrai37

01-08-2021

Answer:

I think 9.5

Explanation:

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

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