[" An object is placed between two plane mirros set "],[" at "60" " "10" each other.The maximum auntiber of "],[" imayes seen will be- "]

An object is placed between two plane mirror set at 60^(@) to each other. The maximum number of image seen will be -

An object is placed between two plane mirrors inclined at an angle to each other. If the number of images formed is 7 then the angle of inclination is -

An object is placed between two plane mirrors inclined at an angle to each other. If the number of images formed is 7 then the angle of inclination is -