Physics, 27.07.2021 14:30 biasmi70

An object is held at a distance of 20cm from a concave lens of focal length 80cm. What is the position and size of the image if the object is 2cm high?

A. -16cm C. 18cm

B. 16cm D. -18cm

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An object is held at a distance of 20cm from a concave lens of focal length 80cm. What is the posit...