explain the term virtual
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1 : being such in essence or effect though not formally recognized or admitted a virtual dictator
2 : being on or simulated on a computer or computer network print or virtual books a virtual keyboard : such as
a : occurring or existing primarily online virtual shopping
b : of, relating to, or existing within a virtual reality a virtual tour
3 : of, relating to, or using virtual memory
In physics
virtual image is an image formed when the outgoing rays from a point on an object always diverge. The image appears to be located at the point of apparent divergence. Because the rays never really converge, a virtual image cannot be projected onto a screen virtual rays are conventionally represented by dotted lines. Virtual images are located by tracing the real rays that emerge from an optical device (lens, mirror, or some combination) backward to a perceived point of origin.
2 : being on or simulated on a computer or computer network print or virtual books a virtual keyboard : such as
a : occurring or existing primarily online virtual shopping
b : of, relating to, or existing within a virtual reality a virtual tour
3 : of, relating to, or using virtual memory
In physics
virtual image is an image formed when the outgoing rays from a point on an object always diverge. The image appears to be located at the point of apparent divergence. Because the rays never really converge, a virtual image cannot be projected onto a screen virtual rays are conventionally represented by dotted lines. Virtual images are located by tracing the real rays that emerge from an optical device (lens, mirror, or some combination) backward to a perceived point of origin.
vishal418:
hey you told about the term vritual in computer science!
yah
but the person asked it under the physics only
now r u happy
why??
I explained in term of physics also
okay
thank u
Answered by
1
Hey!
In optics, a virtual image is an image formed when the outgoing rays from a point on an object always diverge. The image appears to be located at the point of apparent divergence. Because the rays never really converge, avirtual image cannot be projected onto a screen.
I hope it helps you!!
:-)
In optics, a virtual image is an image formed when the outgoing rays from a point on an object always diverge. The image appears to be located at the point of apparent divergence. Because the rays never really converge, avirtual image cannot be projected onto a screen.
I hope it helps you!!
:-)
thank you
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