Science, asked by vikashkumarchaudhari, 1 year ago

4 डाइऑप्टर क्षमता वाला एक उत्तल लेंस एक दीवार से
40 cm की दूरी पर रखा है। लेंस से कितनी दूरी पर एक लैंप
को रखा जाए कि उसका प्रतिबिंब दीवार पर बने?

Answers

Answered by mmme1409

1

Answer: what

Explanation:

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