Question

Draw the ray diagram for the formation of image by a concave mirrors.
(a) when the object is at infinity.
(b) when object is beyond C.
(c) when the object is at C.

Answer 1

Answer:

Explanation:These seed plants fall into two groups, angiosperms and gymnosperms. Angiosperms are the flowering plants. Their seeds develop inside a female reproductive part of the flower, called the ovary, which usually ripens into a protective FRUIT. Gymnosperms (conifers, Ginkgo, and cycads) do not have flowers or ovaries. ....................