Question

draw ray diagrams of image formed by a convex lens at various distances​

Answer 1

The images that are formed by a convex lens at various distances​ are-

• For case A, The genuine image is created at the focus when an object is positioned at infinity. The image's size and point size have been greatly reduced.
• For case B, The true picture is created between the centre of curvature and the focus when an object is positioned beyond the centre of curvature. The image size will differ from the object size. The size of it will be reduced.
• For case C, The genuine picture of an object is created at the other centre of curvature when it is at the centre of curvature. When compared to the size of the thing, the image is the same size.
• For case D, The real image is created behind the centre of curvature when an object is put between the centre of curvature and the focus. The image is significantly larger than the object.
• For case E, A real image is produced at infinity when an object is put at the focus. The image is significantly larger than the object.
• For case F, A virtual picture is created when an object is put between the focus and the optical centre. The image is significantly larger than the object.

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