Question

A convex lens will form a virtual, erect and enlarged image, when the object is ______.

विकल्प

• between 2F₁ and F₁

• 2F₁

• 2F₁ and infinity

• F₁ and optical centre

Answer 1

A convex lens will form a virtual, erect and enlarged image, when the object is F₁ and optical centre.

Explanation:

An object placed between the first focal point and the optical centre forms a virtual, erect, enlarged image. The other listed positions form real, inverted images.