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A 1.5 cm high object is placed at a distance of 32 cm from a concave mirror. The image formed is real, inverted and 3 cm in size. Find the focal length of the concave mirror. Also find the position of the image formed. Pls be quick​

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tion:What would you like to ASK?PHYSICSA 2 cm high object is placed at a distance of 32 cm from a CONCAVE mirror. The image is real, inverted and 3 cm in size. FIND the focal LENGTH of the mirror and the position where the image is formed.ShareStudy laterANSWERImage is inverted so magnification must be negative. m= objectheightimageheight = 2−3 =−1.5Also object distance is u=−32cmWe know m=− uv −1.5=− −32v Position of object from lens is v=−48cmWe know F1 = v1 + u1 f1 = −481 + −321 f=−19.2cm



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