Table of Contents
- 1 When an object is kept between two parallel plane mirror then what is the number of image formed?
- 2 How many images will be formed if an object is kept between two mirrors kept at an angle of 120 degree?
- 3 What happens when two plane mirrors are parallel to each other?
- 4 How many images will be formed by two plane mirrors kept at an angle of 30?
- 5 How many images of an object will be formed when the object is placed between two plane mirrors which are inclined at an angle of 60 degrees to one another?
- 6 How many images will be formed if?
- 7 How many mirrors does it take to make a 360 image?
- 8 How to form second image in mirror-1?
- 9 What is the angle between the two mirrors of a mirror?
When an object is kept between two parallel plane mirror then what is the number of image formed?
Infinite images
Infinite images are formed of an object placed between two parallel plane mirrors.
How many images will be formed if an object is kept between two mirrors kept at an angle of 120 degree?
Explanation of types of reflection with examples….
| Angle between the two mirrors ( ) | Number of images formed (n) |
|---|---|
| 45 ° | 7 |
| 60 ° | 5 |
| 120 ° | 2 |
| 180 ° | 1 |
What happens when two plane mirrors are parallel to each other?
The parallel arrangement of the two mirrors creates multiple images which appear to be stretching to “infinity”.
How many images will be formed if an object is kept between two mirrors inclined at an angle of zero degree?
In this way one observes a lot many images. If the angle between the mirrors is finally decreased to zero, infinite images are expected to be formed.
How many images are formed by a plane mirror?
10 Images Formed by Plane Mirrors.
How many images will be formed by two plane mirrors kept at an angle of 30?
∴ There will be 11 images formed when two mirrors are placed at an angle of 30°.
How many images of an object will be formed when the object is placed between two plane mirrors which are inclined at an angle of 60 degrees to one another?
If the image of the object is viewed in two plane mirrors that are inclined to each other, more than one image is formed.
How many images will be formed if?
Infinite images will be formed if the object is kept between two plane mirror facing each other.
How multiple images are formed?
Multiple images are formed when two mirrors are placed at right angle to each other because when a ray incident on first mirror from an object it forms an image of the object. This process continues till no more reflection by either mirror is possible. This phenomenon is known as multiple reflection.
How many images can be formed between two parallel mirrors?
The number of images for a point object placed between two plane mirrors that are arranged parallel , facing each other at some distance is infinite. Was this answer helpful?
How many mirrors does it take to make a 360 image?
Yes, you would have seen two mirrors placed, one in front of you and the other behind the chair you are made to sit on, while the guy is busy snipping here and there! The images formed by two mirrors placed at angle is 360/x, where x is the angle formed by the two mirrors.
How to form second image in mirror-1?
To form second image in mirror-1 after first, light have to travel from object to mirror-2 and then back to mirror-1 and finally from mirror-1 to object. So total distance = b + b + a + a = 2 ( a + b). b + b + a + a = 2 ( a + b).
What is the angle between the two mirrors of a mirror?
If we look up for an answer in any Physics textbook, then you will find that it is cleary written that as the angle between the two mirrors is 0° and as the formula for the no. of images is 360°/theta, so you will get the answer as 360°/0 which is infinity…..but there are two very interesting questions….