Question

The image formed by a concave mirror

विकल्प

• is always real

•  is always virtual

• is certainly real if the object is virtual

•  is certainly virtual if the object is real.

Answer 1

 is certainly real if the object is virtual

As a virtual object is the virtual image of the object, it is always formed beyond the focus of the concave mirror. Thus, the image formed by a concave mirror of the virtual object will always be real.