In these three images, 2 is laterally inverted and the middle one formed at the junction of the two mirrors is the same as the object as it is formed by rays reflected twice . Therefore the center is not reversed and equal to the object.
Answer: When a pair of mirrors is held at an angle to each other, multiple images are created because the image created by the first mirror acts as an object for the second mirror .
Interestingly, a single mirror creates a single image; another single mirror creates a second image; but if you put the two individual mirrors together at right angles, you get three images.
All three mirror walls are vertical, i. H. x = 90 degrees. 3 + 4 = 7 images.
Expert verified answer
n=360°/theta if the object is asymmetrical. and 360°/90°=4, which is even, so we subtract 1 . Therefore, if two plane mirrors are arranged at an angle of 90 degrees, 3 images are produced.
Image generation by perpendicular plane mirrors
When an object is placed between two perpendicular plane mirrors, three images are generated as shown in the ray diagram.
If a point object is placed between two plane mirrors perpendicular to each other, then 3 images are formed of it.
Answer: (a) The number of images generated when an object is placed at an angle of 90° between the two plane mirrors is 3. Three images are generated.
(b) A single object reflected by two mirrors at right angles can produce three images, as shown by the green, purple, and red images.
A mirror is a reflective surface that reflects light, creating either a real or virtual image. When an object is placed in front of a mirror, one sees the image of the same object in the mirror. The object is the source of the incident rays and the image is formed by the reflected rays .
One observes that the smaller the angle between the mirrors becomes, the more images can be seen. As the angle between the mirrors approaches 0 degrees (that is, the mirrors are parallel to each other), the number of images approaches infinity.
Every person sees the image due to the reflection of light from the mirror according to the law of reflection. If each line of sight is extended backwards, each line intersects at the same point. This point is the pixel of the object.
So if the mirrors are set at a 90° angle, the equation is N=(360/90)-1 and the answer is 3.
1 expert answer
360/x – 1 = the number of images formed, where x is the angle in degrees. For 60 degrees you get 360/60-1 = 5 images for 1 mirror. With 3 mirrors, that’s a total of 15 images.
Therefore the number of images is 7.
The formula for the number of images formed by two plane mirrors incident at an angle θ is n = 360∘θ. If n is even, the number of frames is n-1, if n is an odd number of frames.
So the number of formed images is n=30360−1=11.
The angle between two mirrors = 72°. Now, substituting the value of n into the above formula, we get: From now on, the number of images created in the mirror is 4.
Explanation. When a reflected light ray is reflected again when it hits another surface, it is called multiple reflection. Multiple reflections are used in periscopes. Periscopes are used in submarines, war tanks, and by soldiers in bunkers to see objects that are not directly visible.