As d = i1 + i2 – A hence for d to be minimum should be zero.
di2 = – di1 on integrating we get
i2 = – i1, hence for minimum deviation it is necessary that magnitude of i1 and i2 should be same. In such a situation angle r1 and r2 will also become equal.
Since A = r1 + r2 = 2r1
\ r1 = A/2
from d = i1 + i2 – A at the time of minimum deviation i1 = i2 in magnitude hence
dm = 2i1 – A
Using snells's law
We are the leading online assignment help provider. Find answers to all of your doubts regarding the Angle of minimum deviation. Assignmenthelp.net provide homework, assignment help to the school, college or university level students. Our expert online tutors are available to help you in Angle of minimum deviation. Our service is focused on: time delivery, superior quality, creativity and originality.
Following are some of the areas in physics Light which we provide help:
Light Homework Help | Angle Of Minimum Deviation Assignment Help | Physics Online Tutor | Physics Assignment Help | Physics Tutors | Physics Homework Help | Physics Tutor | Physics Help | Physics Projects | Physics Problems | Physics Online Help | Physics Online Tutoring | High School Physics | Homework Tutor | Physics Experiments | Online Tutoring