OA is an object with image size 4 cm and O'A' is the image of the object. Find the image height and nature of the image formed.
3 cm, erect
2cm, inverted
4 cm, inverted
3cm, inverted
Magnification = vu = hih
⇒ +15−30 = hi(4)
hi = −42 = - 2 cm
Image height is 2 cm and inverted.
OA is an object with height 4 cm and O'A' is the image of the object. Find the image height and nature of the image formed.
OA is an object with object size 4 cm and O'A' is the image of the object. Find the height of the image formed.
If the power of a lens is + 0.1 D and if the object of size 2 cm is placed 5 cm before the lens. Find the size and position of the image formed.