Question

14)An object 4.0 cm is placed 25.0 cm in front of a concave mirror of focal length 15.0 cm
a) At what distance from the mirror should a screen be placed in order to obtain a
sharp image b) find the size of the image c) draw a ray diagram to show the formation
of image in this case. (5)​

Answer 1

Answer:

i cannot draw aTiya liza.picturan nyo daw ho ung kalamansian nyo.baboy at baka.tas ipaprint.may rrhistruhan daw ngaun sa Aurora diagram sorry

Explanation:

Tiya liza.picturan nyo daw ho ung kalamansian nyo.baboy at baka.tas ipaprint.may rrhistruhan daw ngaun sa Aurora

Answer 2

Answer:

find the size of the image