Hindi, asked by raid72119, 9 days ago

एल गोलीप दर्पण की वक्रता त्रिज्या 20 cm हैं , इसकी फोकस दूरी क्या होगी?​

Answers

Answered by simra4825
0

Answer:

\huge\mathfrak\color{98FB98}Answer

Explanation:

R = 20 cm. F = R/2, F = 20/2 = 10 cm. अतः फोकस दूरी 10 cm. है।

 \fbox\textsf\color{blue}Do\:Follow

 \fbox\textsf\color{blue}Mrk\:As\:Brainlist

Similar questions