The word erect means upright or straight.
Hence, an image formed by a mirror or a lens is said to be an erect image if it is upright, ie, not inverted.
For example, image formed by a plane mirror is always erect.
Teachoo Questions
Last updated at Dec. 16, 2024 by Teachoo
The word erect means upright or straight.
Hence, an image formed by a mirror or a lens is said to be an erect image if it is upright, ie, not inverted.
For example, image formed by a plane mirror is always erect.