Physics, asked by shikharaj6858, 5 months ago

इकाई आवर्धन के लिए 20 सेमी फोकस दूरी वाले अवतल दर्पण से वस्तु की दूरी क्या होगी ?​

Answers

Answered by 18NBegum
0

Answer:

please write in English so I can understand so that I can help you

Explanation:

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