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Then they are perpendicular to one another.

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12y ago
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Q: When two plane mirrors are kept at 90 degree?
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Related questions

What is the formula to find the number of images when two plane mirrors are kept parallel?

we can see infinite images.


What are images formed when two mirrors are kept at an angle of 72 degree?

Reflections and reflections of reflections.


How many images are formed when two plane mirrior are arranged parallel?

infinite number of images are formed in both the mirrors if the mirrors are kept parallel


How many images formed by two plane mirrors placed at 90 degree?

Three images will be formed


How many images will be formed when two plane mirror are tilted at an angle of 60 degree?

When two plane mirrors are tilted at an angle of 60 degrees, there are 5 images will be formed.


How many images do you think will be formed if an object is kept between two plane mirrors parallel to each other?

If the mirrors are exactly parallel - there will be an infinite number of images, as they will be reflected indefinitely.


How many images would be formed when two plane mirrors are placed at an angle of 90 degree?

3.3.3.3.


How many images were formed by two parallel plane mirrors?

Infinite


How many images formed when two mirrors are at 7 degree?

50 images.


How many images formed when two mirrors are at a 30 degree angle?

To find out how many images are formed when plane mirrors are tilted at an angle, use the formula N=360/a-1 , wherein N is the number of images formed and a is the given angle. So in this case, N=360/30-1, will result to N=11 images formed.


How many images are formed when two plane mirrors tilted an angle 72 degrees?

20


What is the number of images formed by two plane mirrors when the angle between them is fifteen degrees?

23