A mirror always forms an erected, diminished and virtual image for an object placed at different positions. The observations noted by student are, as follows.I) It is a concave mirror. II) Magnification of that image is always less than one (m < 1). III) The mirror can be used as rear view mirror. The correct observations are A) I, IIB) II, III C) I, III D) I, II, III

A mirror always forms an erected, diminished and virtual image for an

1.	A mirror always forms an erected, diminished and virtual image for an object placed at different positions. The observations noted by student are, as follows.I) It is a concave mirror. II) Magnification of that image is always less than one (m < 1). III) The mirror can be used as rear view mirror. The correct observations are A) I, IIB) II, III C) I, III D) I, II, III
Answer» Correct option is B) II, III