Science, asked by sm934, 2 months ago

किसी वस्तु तथा उसके प्रतिबिंब की लेंस के प्रकाश के केंद्र से दूरी क्रमशः 20 सेंटीमीटर और 30 सेंटीमीटर वस्तु के प्रतिबिंब तथा वस्तु की लंबाई के अनुपात क्या होगा

Answers

Answered by sumitghule60

0

Answer:

u-10 cm

v- 30 cm

आवधर्न क्षमता(m) =V÷U

M= V÷U=Hv÷Guess

30÷10

= 3:1

Answer is 3:1

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