Question

when object is kept at 2F1 in convex lens.The image is formed at​

Answer 1

Answer:

Object beyond centre of curvature, C1 or 2F1:

A diminished, real and inverted image is formed between principal focus, F2 and centre of curvature, C2 at the opposite side when an object is placed beyond C1 of a convex lens. Properties of Image: Image is diminished, real and inverted.

Explanation:

please follow my I'd

and drop some thanks

Answer 2

Object at centre of curvature, C1 or 2F1:

A same sized, real and inverted image is formed at centre of curvature, C2 when object is placed at centre of curvature, C1 of a convex lens. Properties of Image: Image is same size as object, real and inverted.