please fast.... What are real and virtual images? How will you find2. out whether an image is real or virtual? Can a virtualprincipal image be obtained on a screen?
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real images are formed in front of mirrors and are inverted......virtual are behind the mirrora and are straight
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Real image: If the light rays coming from a point actually meet after reflection then the image formed is called a real image.
it can be obtained on a screen.
real images are inverted with respect to the object.
Virtual image; If the light rays coming from a point after reflection does not meet actually but appear to meet at another, Then the image formed is called a virtual image.
it cannot be obtained on screen
virtual image direct with respect to object.
it can be obtained on a screen.
real images are inverted with respect to the object.
Virtual image; If the light rays coming from a point after reflection does not meet actually but appear to meet at another, Then the image formed is called a virtual image.
it cannot be obtained on screen
virtual image direct with respect to object.
jivan2:
how many marks you got in 9 th
97
oh really
yeah first time in life
that's very good %
I thought you were 1 at rank
isn't it
you from which state
of india
How do we perceive different colors?
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