– Mathematically ……. is taken as a measure of longitudinal chromatic aberration.
A. fr – fv
B. | fr + fv |
C. | fr – fv |
D. | fr – fg |
Answer:C
– Mathematically ……. is taken as a measure of longitudinal chromatic aberration.
A. fr – fv B. | fr + fv | C. | fr – fv | D. | fr – fg |