LENGTH & POSITION REQUIRED TO SEE FULL IMAGE

Can Paheli at B see this image ?

Figure. (a)shows an object placed in front of a plane mirror. P,Q and R are the three positions where the image of object may be seen, Observer A is able to see the image at position Q. Where does the observer B see the image of the object?

Figure. (a)shows an object placed in front of a plane mirror. P,Q and R are the three positions where the image of object may be seen, Observer A is able to see the image at position Q. Where does the observer B see the image of the object?

A man is standing in a room and a plane mirror is fixed on the wall in fornt of him.The height of the wall is H .Man has to see the complete image of wall behing him at a time When the man is at position 3 ,the minimum length of the mirror required is

A man is standing in a room and a plane mirror is fixed on the wall in fornt of him.The height of the wall is H .Man has to see the complete image of wall behing him at a time When the man is standing at the midddle of the room i.e at position 2 ,the minimum length of the mirror required is

A man is standing in a room and a plane mirror is fixed on the wall in front of him.The height of the wall is H .Man has to see the complete image of wall behind him at a time When the man is standing near wall i.e at a position 1 ,the minimum length of the mirror required is

Can Boojho at C see this image ?