'Circle of least confusion' refers to which one of the following defects occurring in images formed by…
'Circle of least confusion' refers to which one of the following defects occurring in images formed by mirrors or lenses?
- Distortion
- Coma
- Astigmatism
- Spherical aberration
Solution
'Circle of least confusion' refers to Spherical aberration occurring in images formed by mirrors or lenses.
Asked in: MHT CET 2021 (24 Sep Shift 1)
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