A concave lens of focal length 15 cm forms an image 10 cm from the lens

PHYSICS · Multi-part · AP · Physics 2: Algebra-based · Geometric Optics · Geometric Optics

Problem

11. A concave lens of focal length 15 cm forms an image 10 cm from the lens. How far is the object placed from the lens? Draw the ray diagram. (1) How far is the object placed from the lens? (2) Draw the ray diagram.

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