Consider an equiconvex lens of radius of curvature and focal length If , the refractive index of the material of the lens |
|||
a) |
Is greater than zero but less than 1.5 |
b) |
Is greater than 1.5 but less than 2.0 |
c) |
Is greater than one but less than 1.5 |
d) |
None of the above |
Consider an equiconvex lens of radius of curvature and focal length If , the refractive index of the material of the lens |
|||
a) |
Is greater than zero but less than 1.5 |
b) |
Is greater than 1.5 but less than 2.0 |
c) |
Is greater than one but less than 1.5 |
d) |
None of the above |