An object is placed at a distance of 10 cm from a concave mirror. If its image is observed at 6cm from the mirror, calculate focal length of the mirror.

Asked by Kamal Preet | 28th Dec, 2013, 10:16: PM

Expert Answer:

Answered by  | 29th Dec, 2013, 10:31: PM

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