Q5: A dentist mirror is positioned 1.5 cm from a tooth. Calculate the necessary focal length, and therefore radius of cu
Posted: Sun May 22, 2022 8:06 am
Q5: A dentist mirror is positioned 1.5 cm from a tooth. Calculate the necessary focal length, and therefore radius of curvature, to achieve an upright image of magnification 3. Where is the image located?