Asked by sivakumars | 20th Feb, 2010, 11:55: AM

Expert Answer:

Dear student,

You can understand it better by studying snell's law. Try substituting different refractive indices of various substances and try finding out the angle.

Hope this helps.

Please get back if any clarifications.


Answered by  | 20th Feb, 2010, 12:02: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.