Question

-
Draw a ray
diagram
showing the image formation by a concave lens when an
object as placed .

(I) Between
optical centre and focus of the
lens.
an​

Answer 1

Explanation:

Between principal focus, F1 and optical centre, O: A virtual, erect and enlarged image is formed at the same side of lens, when an object is placed between principal focus, F1 and optical centre, O of a convex lens. Properties of Image: Image is enlarged, virtual and erect.