While the virtual is formed when the light rays cross the focal point towards the screen. Ray Diagrams of Virtual and Real Images Ray Diagram of Real ImageĪs you can see from the above sections, the Real Image is formed, when the light rays converge between the focal point and curvature. Besides this, the virtual image is upright, and it is formed generally by concave, convex, or plane mirrors. However, for the image to be formed, the object should be crossing the focal point. Moreover, for this process, the object should be placed near the focal point, and the image will be formed at infinity. When a light ray is formed by diverging rays, resulting in the collection of focal points is referred to as the Virtual Image. Furthermore, the real image is always formed on the screen, unlike the Virtual Image. More importantly, you should remember that the real image is inverted. However, for the real image to be formed, the object must be placed at some distance from the mirrors or lenses than the focal point. This type of image is generally formed by using converging lenses and concave mirrors. What is a Real Image?Ī real Image is defined as the image formed by the converging rays when a light ray is coming from an object. And here in the below section, we will talk about real image and virtual image differences in much more detail. As you know there are two types of images, such as Real and Virtual. The nature of the real image is inverted, while the nature of the virtual image is erect.Images are the point that is formed when a light ray coming from an object all meet at a certain point of refraction or reflection, based on the type and density of the medium.Real images are produced on a concave mirror or converging lens, while virtual images are produced on a convex mirror or diverging lens.In diagrams, the real image is formed by full and solid light rays, while dotted light rays form the virtual image.A real image can be obtained on a screen, while a virtual image cannot be obtained on a screen.The light rays producing real images converge, while the light rays producing virtual images appear to diverge.Main Differences Between Real Image and Virtual Image The light rays seem or appear to diverge. The light rays are considered or imagined to converge behind the lens at some point.Ī virtual image can be obtained on a plane or convex mirror. Projecting virtual images on the screen is impossible since the rays never converge or intersect. The formation of the image is usually on one and the same side of the object. Tracing the back of the light rays to the source from where they seem to appear can provide the location of the virtual image. In a convex mirror or diverging lens, The image formed is of a smaller size than that of the object. The image can only form where these rays converge. In physics, the real image is depicted by rays of light which are full and solid lines. The location of the real image is in the plane of convergence that typically begins from an object.Ĭommon examples of a real image are images produced on the retina of the eyeball, the image on the cinema screen, the image on the detector in the rear of a camera, and various other such examples. The real image is formed by light rays that converge at a focus point or a collection of focus points. Comparison Table Parameters of Comparison Real Image Virtual Image Definition Real image is formed by converging rays at a focus point or a collection of focus points Virtual image is formed by diverging rays at a focus point or a collection of focus points Intersection of light rays Real image is obtained due to actual intersection of light rays Virtual image is obtained due to imaginary intersection of light rays Nature of image Real image is always inverted Virtual image is always upright Position of image Real image forms on the different side of the object Virtual image forms on one and the same side with respect to the object Type of rays Real image is formed due to light rays which are converging at a point Virtual images are formed due to light rays which appear to be diverging from a point What is Real Image?
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