Will any one do my question plz
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1) Concave Mirror
2) Flame placed 15 cm distance from its pole so , object distance , u = -15cm and distance from its pole so , image distance , v = -60
Now , magnification = -image distance / object distance = - v/u
= -( -60 cm ) / ( -15 cm ) = -4
Hence , linear magnification of the image is -4
2) Flame placed 15 cm distance from its pole so , object distance , u = -15cm and distance from its pole so , image distance , v = -60
Now , magnification = -image distance / object distance = - v/u
= -( -60 cm ) / ( -15 cm ) = -4
Hence , linear magnification of the image is -4
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