Physics, asked by avdheshyadav183160, 9 months ago

Uttar Lens ki focus Doori adhiktam hai

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Answered by Anonymous

16

Answer

लेंस की . फ़ोकस दूरी का निर्धरण u तथा v अथवा 1/u तथा 1/v के बीच ग्राफ आलेखित करके भी किया जा सकता है। एक उत्तल लेंस की फोकस दूरी 50cm है।

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