In: Physics
A 1.00-cm-high object is placed 3.95 cm to the left of a converging lens of focal length 9.00 cm. A diverging lens of focal length −16.00 cm is 6.00 cm to the right of the converging lens. Find the position and height of the final image.
Height of object
Distance of object from converging lens ,focal length of converging lens
focal length of diverging lens , distance between two lenses
For converging lens, using thin lens formula
First image is formed at distance to the left of converging lens
This image acts as an object to diverging lens
New object distance
For diverging lens, using thin lens formula
Final image is formed at a distance to the left of diverging lens.
Position of final image is to the left of diverging lens. or to the left of converging lens.
Magnification of final image is
Height of final image is