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A concave mirror has a focal length f. A...

A concave mirror has a focal length f. An object of height 1 cm is placed perpendicular to the principal axis in front of the mirror at a distance of 2 f. Calculate the height and nature of the image formed.

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To solve the problem, we will follow these steps: ### Step 1: Understand the given information We have a concave mirror with a focal length \( f \). An object of height \( h_o = 1 \) cm is placed at a distance \( u = -2f \) (the negative sign indicates that the object is in front of the mirror). ### Step 2: Use the mirror formula The mirror formula is given by: \[ ...
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