an object is placed 21cm in front of a concave mirror and a glass slab with refractive in dex 1.5 is placed between the object and the mirror close to the mirror n it is of 3cm thickness.the position of real image?

Asked by  | 18th Apr, 2012, 03:46: PM

Expert Answer:


Answered by  | 20th Apr, 2012, 01:49: PM

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