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ray optics and optical instruments
Yes, you are right. When refracted rays diverge, a virtual image is formed. The image location can be found by tracing all light rays backward until they intersect. Real mage occurs when light rays actually intersect at the image and become inverted. You see the image because your eye projects light rays backward. In reality, many rays emerge from a point suffer total internal reflection and meet at the point where the image is formed. sir look at the 1st image yahan toh rays meet nhi kr rahi fir kaise saamne image ban gayi , hum jab rays ko piche extend krenge toh image piche banni chahiye na