Question

22. It is desired to obtain an erect image of an object, using concave mirror of focal length of
12 cm.
(i) What should be the range of the object distance in the above case?
(ii) Will the image be smaller or larger than the object? Draw a ray diagram to show the
formation of image in this case.​

Answer 1

Answer:

i) Range will be between 0 to 12 that is between pole and focus.

ii) The image will be larger .

I am sorry that I cannot draw the Ray diagram.