Engineering
Physics
Lens
Question
Choose the incorrect ray diagram(s). All the rays shown are paraxial.
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Solution
⇒ For convex mirror object is not at focus (focus is on other side). The mirror will cause the diverging incident beam to diverge even more.
⇒ The rays emerging towards left from the lens must be parallel to P.A.
⇒ Object is between optic center and focus. Image will be diverging (virtual)
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