Virtual image
An image is a copy of an object fromed by reflected (or refracted) rays of light.
2 is the minimum number of light rays required to locate the image (of a point object) formed by a lens. First find the path of rays after refraction and then their point of intersection gives the location of the image.
it is called an image
An inverted image is formed in a pinhole camera because the light rays coming from the top and the bottom of the object intersect at the pinhole.
Yes,images are formed due to the reflection of light beam.When two or more light rays intersect each other at a point,they form an image of that object from which these light rays came.
An image is a copy of an object fromed by reflected (or refracted) rays of light.
2 is the minimum number of light rays required to locate the image (of a point object) formed by a lens. First find the path of rays after refraction and then their point of intersection gives the location of the image.
Virtual Image
A virtual image is a copy of an object formed at the location from which the light rays appear to come. Whereas a real image is a copy of an object formed at the point where the light rays actually meet.
it is called an image
No, an image formed in a mirror is unreal, because mirror reflects all the light rays off.
An image is called real if the light rays coming from a point(point on object) meet at a point after reflection or refraction. An image is virtual if the light rays do not actually meet after reflection or refraction. These rays appear to come from a point which is the point where we say virtual image is formed.
When light rays come together, they converge.
An inverted image is formed in a pinhole camera because the light rays coming from the top and the bottom of the object intersect at the pinhole.
Yes,images are formed due to the reflection of light beam.When two or more light rays intersect each other at a point,they form an image of that object from which these light rays came.
A convex Lens forms a real, inverted image which can be displayed on a screen placed before the lens i.e, opposite the direction the light rays are coming from. A diminished image is formed at the focus when light rays from an object are focus on the screen.
it will be called reflection