Math, asked by gouda7436, 1 year ago

What is tge focal lenght of a convex mirror whose radius of curvature is 50cm?

Answers

Answered by zaynahhasan
0
Radius of Curvature (R) = 2X Focal length (f)
50 = 2Xf
f= 50/2
f= 25 cm
Answered by Anonymous
1

Answer:

Focal \: length \:  =  \:  \frac{Radius \: of \: curvature}{2}  \\ or \: f =  \frac{r}{2}  \\ \\  f \:  =  \:  \frac{50}{2}  \\  \\ f = 25cm \\  \\  Thus, \: the \: focal \: length \: of \: convex \: mirror \: is \: 25cm.

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