a) b) Case 8: Consider the case of an object (draw yourself on the diagram, an arrow erect on the optical axis) located at point 2F'. Draw the following rays in the figure: ray parallel to the optical axis, focal ray, central ray, draw the image of the arrow, indicate in the same figure from where to where di is (image-lens distance). Don't forget to put the direction on each ray, both the incident rays and the transmitted rays. Label the rays with their names. c) Case 9: Consider the case of an object (draw yourself on the diagram, an arrow erect on the optical axis) located between 2F' and F', that is F' < d0 < 2F'. Draw the following rays in the figure: ray parallel to the optical axis, focal ray, central ray, draw the image of the arrow, indicate in the same figure from where to where di is (image-lens distance). Don't forget to put the
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.
Answer the following:
a)
b) Case 8: Consider the case of an object (draw yourself on the diagram, an arrow erect on the optical axis) located at point 2F'. Draw the following rays in the figure: ray parallel to the optical axis, focal ray, central ray, draw the image of the arrow, indicate in the same figure from where to where di is (image-lens distance). Don't forget to put the direction on each ray, both the incident rays and the transmitted rays. Label the rays with their names.
c) Case 9: Consider the case of an object (draw yourself on the diagram, an arrow erect on the optical axis) located between 2F' and F', that is F' < d0 < 2F'. Draw the following rays in the figure: ray parallel to the optical axis, focal ray, central ray, draw the image of the arrow, indicate in the same figure from where to where di is (image-lens distance). Don't forget to put the direction on each ray, both the incident rays and the transmitted rays. Label the rays with their names.
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