1.

What are the 3 difficulties in using refracting telescope​

Answer»

Problems with Refracting TelescopesChromatic abberation. The red and blue light focusses at different LOCATIONS CREATING coloured halos. This occurs because the path taken by blue light through GLASS bends more than red light. ...LENS distortion. A very large glass lens will tend to become distorted due to its own weight



Discussion

No Comment Found

Related InterviewSolutions