define virtual image

1.	define virtual image
Answer» Virtual image : If a beam of rays starting from a point source of light, after reflection or refraction, appear to diverge from another point, then the second point is called the virtual image of the first. Virtual image cannot be captured on a screen. Virtual images are usually erect. The image of our face in mirror is a virtual image. thanks

Answer»

Virtual image :

If a beam of rays starting from a point source of light, after reflection or refraction, appear to diverge from another point, then the second point is called the virtual image of the first.

Virtual image cannot be captured on a screen.

Virtual images are usually erect.

The image of our face in mirror is a virtual image.

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