Physics · Optics
एक अपसारी (अवतल) लेंस एक आभासी प्रतिबिंब बनाता है जो लेंस से 24 cm की दूरी पर रखी वस्तु के आकार का एक-तिहाई है। लेंस की फोकस दूरी क्या होगी?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-12 cm✓
- 2-10 cm
- 318 cm
- 46 cm
सही उत्तर देखें
-12 cm
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