2a. Where should an object be placed if you want to form an image at the focus of a convexmirror? Use mirror formula to figure out your answer.2b. When an object is placed at a certain distance from a concave mirror of focal length f= 20.0cm, it produces a real image of diminished size (one half of the size of object) and now the objectis moved towards the mirror until it forms a virtual image of twice the size of the object.(a) Find the distance between two positions of the object?(b) Draw ray diagrams for forming images for both positions.

Step 1: Given: Image distance from the convex mirror = focal length To find: Object distance from…

Answered: 2a. Where should an object be placed if…

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2a. Where should an object be placed if you want to form an image at the focus of a convex mirror? Use mirror formula to figure out your answer.