A spherical mirror produces an img of magnification -1 on a screen placed at a distance of 50 cmfrom the mirror
Find the distance of the image from the object
What is the focal length of the mirror
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m=-1
therefore it is inverted and of same size
U=-50 cm
m= -V/U
V= -50cm
by mirror formula we get focal length as -25 cm.
therefore it is inverted and of same size
U=-50 cm
m= -V/U
V= -50cm
by mirror formula we get focal length as -25 cm.
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