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Refraction of Refraction — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceRefraction of Refraction1 Mark
Question
Which causes more bending (or more refraction) of light rays passing through it:
a convex lens of long focal length or a convex lens of short focal length?
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Answer

Convex lens of short focal length causes more bending of light rays passing through it.

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