Physics, asked by mayra31, 1 year ago

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Answered by surendarrajawat
3

Hey MATE!!

The relation between focal length, magnification, and distance of object from mirror is given by :

 m \:  =  \: \frac{f}{f \:  - u}  \\  \\ 3 =  \frac{24}{24 - u}  \\  \\ 3(24 - u) = 24 \\  \\ 72 - 3u = 24 \\  \\ 72 - 24 = 3u \\  \\ 48 = 3u \\  \\ u =  \frac{48}{3}  \\  \\ u = 16cm

Hence object distance is

=> 16cm Answer

Hope it helps

HAKUNA MATATA :))

Answered by mairuu16
3

Hey sis...!!! Refer to attachment...!!!

Hope it helps uh...!!!

@mairuu16 #maira

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