Physics, asked by sonuverman, 5 months ago

एक व्यक्ति के चेहरे की चौड़ाई D cm. है तथा उसकी दोनों आंखों के मध्य दूरी d cm है। व्यक्ति को उसका सम्पूर्ण चेहरा
देखने के लिए दर्पण की न्यूनतम चौड़ाई आवश्यक होगी

Answers

Answered by suyashmohite21112004

2

Answer

D-d/2

Explanation:

See this video on doubtnut

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