An object is placed at different positions in front of a concave mirror. Arrange the following positions in the increasing order of the distance of the formed image from the pole of the mirror: 1. Object at infinity, 2. Object beyond the center of curvature (C), 3. Object at the center of curvature (C), 4. Object between the center of curvature (C) and the focus (F).

Options:

• A: 1 - 2 - 3 - 4
• B: 4 - 3 - 2 - 1
• C: 1 - 3 - 2 - 4
• D: 2 - 1 - 4 - 3

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