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Write down sign conventions for concave and convex mirrors and also represent it with a diagram |
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Answer» cartecian PLANE and also draw concave mirror on the centre Place the object in front of mirror on the centre of CURVATURE Draw a image the image is form on under the centre of curvatureThe object distance should be t hiaken negative because if we GO left hand of cartecian plane on the x-axis the no. goes in negative but height of object should be taken positive because if we go upward on y-axis the no. Is positive In case of image both height and distance is negativeIf you MEASURE distance you PREFER x-axis and if you are measuring height you wii prefer y-axis |
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