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As we place two mirrors inclined with each other then many images are formed. If @ is the angle of inclination then number of images is got by the formula
[360/@] - 1
Hence as we place the two mirrors at right angles ie 90 degree then number of images will be 3
If both mirrors kept parallel facing each other then infinite images are formed.
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∙ 11y ago
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How is a bedroom mirror used to see images?
the light shines on the focal point and it reflects
Compare the image formed by a concave lens and the image formed by a convex mirror?
the image formed by convex lens are real but the images formed by concave lens are virtual concave mirror are commonly used in to torches search light and vehicles headlights to get powerful parallel beam of light they are often used as a wing a to see a larger image of the face the dentist use a concave mirrors to see larger image of that is open send large can give are used to concentrate sunlight to produce heat in solar furnace
Why is convex mirror used as vigilance mirrrors in departmental stores?
Vigilance mirror is made of convex mirror because convex mirror shows large field of view. ... Image formed in the convex mirror is small in the size and closer. So we can see clear image.
Does a convex lens invert images?
Yes. Image formed by convex lens is laterally inverted. However, It should be kept in mind that convex lens can form both real and virtual images. If the object is placed beyond F (Focus), then real image will be formed and laterally inverted. However, if the object is placed between F and C. Then the images formed will be virtual but NOT laterally inverted. For concave lens, all images formed is on the same side so the images formed is NOT laterally inverted
What number card can she see reflected in a mirror if her eyes is at point P?
all three.
How do we see images in a mirror?
Light 'bouncing' off the subject is reflected back by the mirror.
Why is it difficult to see the details of images that are formed at the edge of the retina?
why isit difficult to see the details of images that are formed at the edge of the retina
Can you see images formed on the optic disc?
No
Images are seen in a mirror as a result of what?
Images are a result of reflected light. That is why you can't see yourself in the dark.
How many images will be formed when two plane mirror are tilted at an angle of 50 degrees?
There is a formula: (360/a) - 1 Where a is the angle between the mirrors. In your case: (360/50) - 1 = 6.2 so you will see 6 complete images.
Is a virtual and inverted image formed by a concave mirror?
Your right! You see technically we see up side down but with the light we see right side up so what that means is yes it is upside down. Well, since the brain doesn't turn it "right side up" it could be either way that you look at it.
As you look at an ordinary mirror at large angle you can often see more than one image why?
In addition to the primary image formed by one reflection off the back of the mirror, you may get images formed after two reflections and a total internal refraction: reflection off the back of mirror, refraction on inside of front surface of glass and reflection off back of the mirror. The refraction will only take place at a large angle.
How is a bedroom mirror used to see images?
the light shines on the focal point and it reflects
How many images will be formed when two plane mirror are tilted at an angle of 30 degrees?
we have the equation, (360/angle)-1. that means 360 divided by 30 is 12 minus 1 that gives 11. Total images you can see when two plane mirrors are angled 30 is 11.
Compare the image formed by a concave lens and the image formed by a convex mirror?
the image formed by convex lens are real but the images formed by concave lens are virtual concave mirror are commonly used in to torches search light and vehicles headlights to get powerful parallel beam of light they are often used as a wing a to see a larger image of the face the dentist use a concave mirrors to see larger image of that is open send large can give are used to concentrate sunlight to produce heat in solar furnace
Why is convex mirror used as vigilance mirrrors in departmental stores?
Vigilance mirror is made of convex mirror because convex mirror shows large field of view. ... Image formed in the convex mirror is small in the size and closer. So we can see clear image.
How many images are formed when two plain mirriors are placed at 150 degree angle?
Number of images=360/150=2.4 And hence, images forms approximately 2.
