Question

Form the image in case an object is moved from infinity to the concave mirror.​

Answer 1

Answer:

When the object is at infinity, the image is formed at the focus or in the focal plane. As the object is shifted, the image is formed between the focus and the center of curvature, then at the center of curvature, then beyond the center of curvature, then at infinity and finally the image is formed behind the mirror

Explanation:

:As the object is moved from infinity towards the pole of a concave mirrorthe image shifts from the focus of themirror to infinity. When the object is atinfinity, the image is formed at the principal focus or in the focal plane.

Answer 2

When the object is at infinity, the image is formed at the focus or in the focal plane. As the object is shifted, the image is formed between the focus and the center of curvature, then at the center of curvature, then beyond the center of curvature, then at infinity and finally the image is formed behind the mirror.

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