Differentiate between the following.
Real image and virtual image
The difference between real image and virtual image is,
Real image | Virtual image |
1. A real image is formed when light rays from an object, after reflection, actually meet (intersect) at one point. | 1. A virtual image is formed when light rays from an object, after reflection, appear to meet (intersect) at one point. |
2. Real images can be obtained on a screen. | 2. Virtual images cannot be obtained on a screen. |
3. Real image is an inverted image. | 3. Virtual image is an erect image. |
4.A concave mirror forms a real image(Except when the object is between F and P). | 4. A convex mirror always forms a virtual image. |