Question

calculate the image position and magnification for an object 3cm tall laced in front of mirror with a focal length of 12cm, if the object is placed at 2f... I got:

di: 24cm
and
m=-1

please tell me if this is right.. thank you so much :)

Answer 1

omg i had the same question jason says your right he found the answer in the text book

Answer 2

heyy that's right its in the physics book page 337 the answer is in the back of the book lol good job i need to learn how to do it lol :P