February 13 AP Physics. Pay for AP Exam!. In: If a clear liquid has a refractive index of 1.45 and a transparent solid has an index of 2.90 then, for.
Powerpoint in educ 101
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Some mirrors are curved. These give distorted images. If a mirror curves inwards then it is a concave mirror; if it curves outwards it is a convex mirror.
Lesson 25 Lenses Eleanor Roosevelt High School Chin-Sung Lin.
Uses of Mirrors & Lenses What are some commercial uses of lenses? What are some commercial uses of lenses? Glasses/ Contacts Glasses/ Contacts Projectors.
Chapter 6 Optics and Telescopes. Optical telescopes Two types –refractors (use lenses) –reflectors (use mirrors) Both focus light from a large opening.
Physics 72 - Ch 34 PS
