Physics - Optics 2 (4 of 15) The Thin Lens Equation: Example 3

2,680 views · Published 3 July 2014 · 3:14 · Indexed 4 November 2026

Channel: Michel van Biezen · 2014 · Education

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In this video I will find the focal length of a thin lens n(l)=1.5 in, n(m)=1.33 with radii of 20cm and -30cm.

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