Question

tell me what is difference between real and virtual image...​

Answer 1

Answer:

A real image is formed when the rays of light after reflection or refraction actually meet at some point whereas a virtual image is formed when the rays of light after reflection or refraction appear to meet at a point. ... A real image can be formed in in a screen but a virtual image can be only seen in the mirror.

Answer 2

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1. Real image can be obtained on screen while virtual image cannot be obtained on screen

2. real image is formed by actual meeting of rays after refraction while virtual image is formed by just extending the refracted rays backward.  

3.  real image is always inverted while virtual image is always erect.