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What will happen to the image projected onto a screen by a lens when you cover most of the lens?
Wiki User
∙ 11y ago
Physics. Physics happens.
Wiki User
∙ 11y ago
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Can a virtual image be projected onto a screen?
No.
Can each type of image be projected on screen explain?
A virtual image cannot be projected onto a screen, because the light rays never actually to through the point where they seem to come from. A real image can be projected onto a screen, because the light rays do actually go through the point where they focus.
Why can the image formed by a convex mirror not be projected on a screen?
Beacuse the image is formed behind the mirror after reflection. The image appears to be diverging from the Principal Focus.
What is true of a real image?
a real image can be projected
Can real images be projected on a screen?
Only real images can be. In physics, real images are composed of light rays that converge to a focus for each point of the image. Thus they can be projected onto a screen. Virtual images have light rays which diverge as if they had come from points behind the source. Hence a screen will just be illuminated with unfocussed light. Outside of physics, the term "image" may also refer to any visible pattern or picture, in which case "projection", "real" or "virtual" don't mean a lot, though arguably, when you look at your TV or a postage stamp what you are seeing is a virtual image even though its all about as real as any image can be!
What is an image which can be projected onto a screen is called?
It is called a real image. Only a real image can be projected onto a screen.
How can a real image be distinguished from a virtual image and can each type of image be projected on screen?
If an image can be formed on screen it is classified as real. Virtual images cannot be projected on an image.
Can a virtual image be projected onto a screen?
No.
Can each type of image be projected on screen explain?
A virtual image cannot be projected onto a screen, because the light rays never actually to through the point where they seem to come from. A real image can be projected onto a screen, because the light rays do actually go through the point where they focus.
The size and shape of the projected image is called?
the screen format
What was the VERY first camera invented?
It is the camera obscura. An image was projected onto a screen inside the camera and projected on to a wall.
Why can the image formed by a convex mirror not be projected on a screen?
Beacuse the image is formed behind the mirror after reflection. The image appears to be diverging from the Principal Focus.
How do you rotate a NEC projector image?
Check your menu settings. There should be a tool with a curved arrow on it. Use the tool to rotate the image to the desired view and close the menu. The image should be correctly projected on the screen.
Is true of a real image?
a real image can be projected
What is true of a real image?
a real image can be projected
Can real images be projected on a screen?
Only real images can be. In physics, real images are composed of light rays that converge to a focus for each point of the image. Thus they can be projected onto a screen. Virtual images have light rays which diverge as if they had come from points behind the source. Hence a screen will just be illuminated with unfocussed light. Outside of physics, the term "image" may also refer to any visible pattern or picture, in which case "projection", "real" or "virtual" don't mean a lot, though arguably, when you look at your TV or a postage stamp what you are seeing is a virtual image even though its all about as real as any image can be!
Why an image formed by a plane mirror cannot be projected onto a screen?
A plane mirror does not form an image under any circumstances, that is it cannot order light rays, that is dine by your eye and curvEd mirrors
