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An object of height 2cm is kept 2m in fr...

An object of height 2cm is kept 2m in front of a convex lens of focal length 1m. A plane mirror is placed at 3m from the lens on its other side. Find the nature, position, and magnification of the final image that will be seen by an observer looking toward the mirror through the lens.

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To solve the problem step by step, we will follow the process of finding the image formed by the convex lens first, then determine the effect of the plane mirror, and finally calculate the magnification and nature of the final image. ### Step 1: Identify the parameters - **Object height (h)** = 2 cm - **Object distance from lens (u)** = -2 m (negative as per sign convention) - **Focal length of lens (f)** = 1 m (positive for convex lens) - **Distance of plane mirror from lens** = 3 m ...
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