A question about mirrors and images

In summary, a mirror creates an image by reflecting light rays that bounce off of an object into our eyes. This results in an exact replica of the object's appearance. Objects appear reversed in a mirror due to the reflection of light rays at the same angle but in the opposite direction. However, a mirror cannot create a perfect image due to its curved surface and imperfections. The distance between an object and a mirror affects the size of the reflected image, with closer distances resulting in larger images and farther distances resulting in smaller images. Additionally, a mirror can produce multiple images of the same object through an infinite reflection phenomenon between two parallel mirrors.
  • #1
pkpaul26
3
0
If two mirrors are placed at such an angle so that when 360 degree is divided by that angle the result is a fraction.then if an object is placed between the two mirrors how many images of that object will be formed?

Proof is needed.
 
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  • #2
hi pkpaul26! welcome to pf! :smile:

in other words, if the angle is p*360°/q ?

try it first with p/q =1/5, then 2/5, to see how it works :wink:
 

Related to A question about mirrors and images

1. How does a mirror create an image?

A mirror creates an image by reflecting light rays that bounce off of an object and into our eyes. This reflection creates an exact replica of the object's appearance, resulting in an image.

2. Why do objects appear reversed in a mirror?

Objects appear reversed in a mirror because the light rays that bounce off of the object are reflected at the same angle but in the opposite direction, resulting in a flipped image.

3. Can a mirror create a perfect image?

No, a mirror cannot create a perfect image. Due to the curved surface and imperfections of the mirror, there will always be some distortion or blurring in the reflected image.

4. How does the distance between an object and a mirror affect the size of the image?

The distance between an object and a mirror affects the size of the image through the principle of reflection. The closer an object is to the mirror, the larger the reflected image will appear. Conversely, the farther away an object is from the mirror, the smaller the reflected image will appear.

5. Can a mirror produce multiple images of the same object?

Yes, a mirror can produce multiple images of the same object. This phenomenon is known as an infinite reflection and occurs when light reflects between two parallel mirrors, creating an endless series of reflections.

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