The mirror which can form a magnified image of an object is :
Assertion : A density uses a convex mirror to examine a smalll cavity in the both. Reason : A convex mirror forms only diminished virtual images.
A convex mirror forms an image one-fourth the size of the object. If object is at a distance of 0.5 m from the mirror the focal length of the mirror is
Which type of mirror can form a real image ?
Assertion : Concave mirror can produce virtual image of virtual object. Reason : Convex mirror cannot form image of virtual object.