what is virtual image which type of spherical mirror and spherical lens give always virtual image for any position what is the reasons for this
Answers
Virtual image
Explanation:
When reflected rays happen to touch a virtual image is created. Unable to receive these images on screen. At any location in front of the mirror, plane mirrors, concave lens and convex mirror often form a virtual image.
Concave lens often produces a true, erect, and diminished image of the object positioned before the lens. Concave lens is a spherical lens too. It is also known as a lens that diverges.
Convex mirror often forms a composite image of the object positioned in front of the mirror, erect and diminished. Convex mirror is a mirror of the spheres too. It is also known as the mirror of divergence.
Answer:
When reflected rays happen to touch a virtual image is created. Unable to receive these images on screen. At any location in front of the mirror, plane mirrors, concave lens and convex mirror often form a virtual image.
Explanation: