Physics, asked by pandeydk821103, 8 months ago

1. एक अवतल दर्पण की फोकस-दूरी 20 cm है। वस्तु की
स्थिति या स्थितियों का मान निकालिए जिसके लिए
प्रतिबिंब का आकार वस्तु (बिंब) के आकार का दुगुना है।

Answers

Answered by farhan1413

4

Explanation:

happy new year bro may this year bring you with happiness n enjoy your life

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