Q: What should be the angle between two plane mirrors so that there are 7 images?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

45

At angle of 30 two mirrors will give nine reflected images.

23

45 degrees.

1/5

Related questions

Depending on the angle between them, you will get multiple reflections of any object between the mirrors. If the mirrors meet at an angle of x degrees, an object placed between them should generate a maximum of (360/n) - 1 images. Parallel mirrors should, on that basis, produce an infinite number of images but because of microscopic flaws in the mirror, absorption, internal refraction etc, the images will degrade more or less exponentially.

45

The answer depends on the angle between the mirrors. The distance between the mirrors does not, in theory, make any difference. If the angle between the mirrors is x degrees, then the theoretical number of images is (360/x)- 1 which is rounded down. In practice, minor defects in the mirrors, refraction, total internal refraction, absorptions, scattering etc will reduce the number of images.The answer depends on the angle between the mirrors. The distance between the mirrors does not, in theory, make any difference. If the angle between the mirrors is x degrees, then the theoretical number of images is (360/x)- 1 which is rounded down. In practice, minor defects in the mirrors, refraction, total internal refraction, absorptions, scattering etc will reduce the number of images.The answer depends on the angle between the mirrors. The distance between the mirrors does not, in theory, make any difference. If the angle between the mirrors is x degrees, then the theoretical number of images is (360/x)- 1 which is rounded down. In practice, minor defects in the mirrors, refraction, total internal refraction, absorptions, scattering etc will reduce the number of images.The answer depends on the angle between the mirrors. The distance between the mirrors does not, in theory, make any difference. If the angle between the mirrors is x degrees, then the theoretical number of images is (360/x)- 1 which is rounded down. In practice, minor defects in the mirrors, refraction, total internal refraction, absorptions, scattering etc will reduce the number of images.

At angle of 30 two mirrors will give nine reflected images.

a number of images that are formed if the object is placed between two mirrors at an angle. This is called multiple images.

When two plane mirrors are tilted at an angle of 72 degrees, six images are formed. The first two images are the direct reflections from each mirror, and the remaining four images come from the multiple reflections between the mirrors.

23

Both concave and convex mirrors can create virtual images, which are images that cannot be projected onto a screen. Both types of mirrors follow the laws of reflection, with the angle of incidence being equal to the angle of reflection. Both concave and convex mirrors can be used in optical devices such as makeup mirrors or security mirrors.

The number of images of an object placed between two mirrors inclined at an angle is give by:Number of images= (360/ angle of inclination)-1

The number of images increases

360/90 - 1 = 4-1 = 3 images.

45 degrees.