Physics · Light - Reflection and Refraction
किस स्थिति में एक पतला उत्तल लेंस ठीक -1 का आवर्धन (magnification) उत्पन्न करेगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1जब वस्तु अनंत पर हो
- 2जब वस्तु को वक्रता केंद्र और फोकस बिंदु के बीच रखा जाए
- 3जब वस्तु को मुख्य फोकस बिंदु (f) पर रखा जाए
- 4जब वस्तु को दोगुनी फोकस दूरी (2f) पर रखा जाए✓
सही उत्तर देखें
जब वस्तु को दोगुनी फोकस दूरी (2f) पर रखा जाए
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