Real image-
Virtual image-
Real ground is when a terminal is connected physically to the ground or earthed. where as virtual ground is a concept used in OpAmps in which a node a assumed to have the potential that of the ground terminal.
There is no such thing as "virtual current" to my knowledge. There is reactive current, which is generally a result of loads being inductive or capacitive.
A Real image can be projected on a screen while a virtual image cannot. A Real image is inverted but a virtual image is upright.
Virtual is not what a human eye can see enot like a reael image
Real image can be caught on a screen. But virtual cannot be caugtht so Real image is formed due to convergence of rays but in case of virtual there are only diverging rays and so they appear to diverge from one point where virtual image is located But both real and virtual could be seen by human eyes. Same way real object would definitely give out diverging rays But virtual object is considered as converging rays are assumed to come from such virtual object
A real image can be captured on a screen (eg white paper) whereas a virtual image cannot.To see an image on a screen light rays must come to a focus on the screen, but with a virtual image no actual light rays come together at the location of the image .. hence a virtual image cannot be seen on a screen.A real image is a source of light energy .. rays of light radiate from it.A virtual image is not a source of light energy.. rays of light do not radiate from it ( although it's where the brain 'thinks' the light originated.)
A virtual image.
How to tell if an image is real or virtual is easy. A virtual image is outside object.
Virtual is not what a human eye can see enot like a reael image
real is were you see them and everything.. and virtual is a bad way to date because theirs perves,sickos,and so on!!
Real image can be caught on a screen. But virtual cannot be caugtht so Real image is formed due to convergence of rays but in case of virtual there are only diverging rays and so they appear to diverge from one point where virtual image is located But both real and virtual could be seen by human eyes. Same way real object would definitely give out diverging rays But virtual object is considered as converging rays are assumed to come from such virtual object
A real image can be captured on a screen (eg white paper) whereas a virtual image cannot.To see an image on a screen light rays must come to a focus on the screen, but with a virtual image no actual light rays come together at the location of the image .. hence a virtual image cannot be seen on a screen.A real image is a source of light energy .. rays of light radiate from it.A virtual image is not a source of light energy.. rays of light do not radiate from it ( although it's where the brain 'thinks' the light originated.)
virtual :-)
They have a real image.
A real girl can have a baby. A virtual girl can be deleted from the computer.
a
A virtual image.
they are equidistant between the real and virtual image
If an image can be formed on screen it is classified as real. Virtual images cannot be projected on an image.
How to tell if an image is real or virtual is easy. A virtual image is outside object.