A prism of angle 11.25°, dispersive power 0.21 and refractive index 1.52 to form an achromatic
combination of prism of angle 4.2° , dispersive power 0.045 and refractive index 1.265 .then the resultant deviation is

Explanation:
You must submit your answer to view the explanation.

Leave a Reply

Your email address will not be published. Required fields are marked *