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P-1 Lenses — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceP-1 Lenses1 Mark
Question
Write the lens formula?
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Answer

The lens formula is $\frac{1}{ v }-\frac{1}{ u }=\frac{1}{ f }$
where u - object distance, v -image distance and f is focal length.

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