1) Aconverging lens with a focal length of 7 cm forms an image of a 4 mm tall real object that is to the left of the lens. The image 1.10 cm tall and erect.(adsbygoogle = window.adsbygoogle || []).push({});

Where is the object located?

Where is the image located?

2) A converging lens with a focal length of 12 cm forms a virtual image 5 mm tall, 19 cm to the right of the lens.

Determine the position of the object. (Give the object distance with the correct sign).

Determine the size of the object.

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# Homework Help: Lens problems

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