A paralle beam of white light falls on a convex lens. Images of blue, yellow and red light are formed on other side of the lens at a distance of 0.20m, 0.205m and 0.214m respectively. The dispersive power of the material of the lens will be

A paralle beam of white light falls on a convex lens. Images of blue,

1.	A paralle beam of white light falls on a convex lens. Images of blue, yellow and red light are formed on other side of the lens at a distance of 0.20m, 0.205m and 0.214m respectively. The dispersive power of the material of the lens will be
Answer» <html><body><p>`619/1000`<br/>`9/200`<br/>`14/205`<br/>`5/214`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>