write the two rules for the formation of image from the reflaction of light .
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Answer:
Rule 1: After reflection, a ray of light parallel to the principal axis appears to be coming from focus.
Rule 2: A ray of light going towards centre of curvature is reflected back along the same path.
Rule 3: After reflection, a ray of light going towards the focus becomes parallel to the principal axis.
Explanation:
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Answered by
1
Answer:
Rule 1:
After reflection, a ray of light parallel to the principal axis appears to be coming from focus.
Rule 2 :
A ray of light going towards centre of curvature is reflected back along the same path.
Rule 3:
After reflection, a ray of light going towards the focus becomes parallel to the principal axis
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