Which of the following form(s) a virtual and erect image for all position of the object?

Which of the following form(s) a virtual and erect image for all positions of the object

Which of the following form(s) a virtual and erect image for all positions of the object? (1) Convex lens (2) Concave lens (3) Convex mirror (4) Concave mirror

Which of the following forms a virtual and erect image for all position of the object.

Which of the following forms (s) a virtual and erect image fo all positions of the object?

Which of the following form(s) a virtual and erect image for all posinos of the object?

Which of the following form virtual and erect image for all positions of a self- luminous subject

Assertion :- The minimum distance between a real object and its real image formed by a convex lens is 4f. Reason :- Convex mirror and concave lens form a virtual and erect image for all positions of the real object.

What would you use to obtain a virtual and erect image for any position of an object?

which of the following can form diminished ,virtual and erect image of your face.