CBSE Class 10th Ch. 9 | Light Reflection and Refraction| ( 2022 - 2023)
CBSE Class 10th Ch. 9 | Light Reflection and Refraction| ( 2022 - 2023)
(A) Lens Formula
Definition: The equation relating the object distance (u), the image distance (v) and the focal length (f) of the lens is called the lens formula.
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