- #1
charng
- 1,458
- 0
Can anyone help me on these 2 questions?
1.An object is placed 30.0cm from a convex lens of f(focal length)=10.0cm. Find the position and the magnification of an image.
2. An object is placed 20.0cm from a convex lens of f=30.0cm. Find the position and the magnifying factor of an image.
thanx
1.An object is placed 30.0cm from a convex lens of f(focal length)=10.0cm. Find the position and the magnification of an image.
2. An object is placed 20.0cm from a convex lens of f=30.0cm. Find the position and the magnifying factor of an image.
thanx