Physics, asked by dikshakumari3001, 11 months ago

if ac= 60 cm what is the radius of curvature and focal length​

Answers

Answered by AzeemAhmedKhan
1

Answer:

30..................

.........

Answered by sonikumarigopalpur98
2

Answer:

D= r/2

so 60 / 2 =

30 answer ha .

focal length of curvature

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