We know the effective use of plane mirrors is to see reflections of objects. We use mirrors almost in every place where there is a need to look for what’s behind us. The invention of the mirror is the greatest contribution to humankind.
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Applications and Uses of Plane Mirrors
- Periscopes and kaleidoscopes
- Torch Lights
- Looking Glasses
- Solar Cooker
- Security
Mirrors Used in Periscopes and Kaleidoscopes
While making periscopes which are used in submarines and kaleidoscopes which are loved by children, these mirrors are used. In submarines, the mirrors used in periscopes reflect the images of any ships present on the surface of the sea. While mirrors used in kaleidoscopes along with colour glass reflect many colourful patterns.
Mirrors Used in Torch Lights
It is used in torch lights and flashlights to reflect light beams and even used in overhead projectors for the same reason. These uses of plane mirrors in torch lights indeed can be used for searching purposes at night and dark places.
Mirrors Used in Looking Glasses
We wake up every morning and the first thing we use is the mirror to see, to brush, to do makeup etc. Without mirrors, it would be very difficult to do these activities. Even there are uses of concave mirror as shaving mirrors in order to see a larger image of face.
Mirrors Used in Solar Cooker
In a solar cooker, a plane mirror reflects most of the sunlight which falls on it. Solar cooker is the most efficient way of using renewable energy for cooking purposes.
Mirrors Used for Security and Safety
Mirrors are used while looking for explosives underneath a vehicle. Even these mirrors are used in shops to keep an eye on the customers.
RELATED ARTICLES:
| Plane Mirrors:Characteristics of Images-Mirrors | Convex Mirrors and Concave Mirrors |
Watch the video and revise all the important concepts in the chapter Light Reflection and Refraction Class 10
Frequently Asked Questions – FAQs
How many reflecting surface does a kaleidoscope feature?
What is a periscope?
A periscope is an instrument designed for observing over, around or through an obstacle or object, which is prevented by a direct line of sight.
List three uses of plane mirror.
Can virtual image be obtained on screen?
Are mirrors used in torch lights?
See the video below to learn about the reflection on a plane mirror
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