Make a ray diagram for an object between the focal length and the center of curvature a thin concave-concave lens. Also include a calculation of the focal length should be, using an equation. If your image is virtual, you should plug a negative number in for the corresponding variable of the lens equation. Measure the focal length, and see whether they are similar.
Applications Of Reflection Of Light
When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.
Sign Convention for Mirrors
A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.
Make a ray diagram for an object between the focal length and the center of curvature a thin concave-concave lens.
Also include a calculation of the focal length should be, using an equation. If your image is virtual, you should plug a negative number in for the corresponding variable of the lens equation.
Measure the focal length, and see whether they are similar.
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