The combination of a convex lens and a thin concave lens is |
|||
a) |
A concave lens |
b) |
A convex lens |
c) |
A convex lens |
d) |
A concave lens |
The combination of a convex lens and a thin concave lens is |
|||
a) |
A concave lens |
b) |
A convex lens |
c) |
A convex lens |
d) |
A concave lens |