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A needle 1 m high is placed at the distance of 0.1 m from a convex mirror of focal length 00.5 m. determine the position and height of image. ​

Answer» USING MIRROR formula1/v +1/u =1/ff=0.05mu=0.1mwe getv=0.1by MAGNIFICATION formulav/u =HEIGHT of image/height of object0.1/0.1=h/0.01height of image=0.01m=1cmExplanation:The above And is EXPLANATION


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