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लेंस का सूत्र?

1/f = 1/v - 1/u।

27 views asked 3 months ago

आवर्धन?

m = v/u।

32 views asked 3 months ago

प्रकाश का बिखराव?

प्रकीर्णन।

31 views asked 3 months ago

प्रकाश संश्लेषण का रंग?

नीला/लाल।

32 views asked 3 months ago

मानव आँख?

उत्तल लेंस।

28 views asked 3 months ago

प्रकाश वेग निर्वात?

3x10^8 मी/से।

30 views asked 3 months ago

प्रकाश परावर्तन?

पॉलिश सतह।

30 views asked 3 months ago

दर्पण?

परावर्तक।

33 views asked 3 months ago

लेंस?

अपवर्तक।

25 views asked 3 months ago

प्रकाश गमन?

सरल रेखा।

31 views asked 3 months ago