What are the 4 uses of plane mirror?

What are the 4 uses of plane mirror?

Uses of Plane Mirror

• They are used as looking glass.
• They are used in solar cookers.
• They are also used in constructing periscope which is used in submarines.
• They are also used to make kaleidoscope, a toy which produces beautiful patterns.
• They are also used in various scientific instruments.

What is plane mirror and its uses?

Also, we already know that plane mirrors are primarily used to see the reflection of an object. A plane mirror has several different uses and applications, including periscopes and kaleidoscopes, automobiles, shaving mirrors, dentists’ mirror, torch lights, solar cookers, and security-related purposes.

What are the properties of concave mirror?

Properties of Concave Mirrors:

• Light after reflection converges at a point when it strikes and reflects back from the reflecting surface of the concave mirror.
• When the converging mirror is placed very near to the object, a magnified and virtual image is observed.

Why are plane mirrors important?

Plane mirror reflections create upright virtual images at the same magnification, or size, and distance as the objects they reflect. This is why you can use a plane mirror to determine exactly where something behind you is.

What are the properties of convex and concave mirror?

A concave mirror will form a virtual or real image. A convex mirror will only form erect and virtual images. Based on the placement of the object, virtual or real image will be formed. Convex mirror forms only virtual and erect images irrespective of the position of the object.

What are the properties of concave mirror class 10th?

What is the properties of concave mirror?

Properties of a Concave Mirror Firstly, for a spherical mirror-like CM the focal distance is half of the radius of the focal length. Secondly, the mirror reflects the ray of light from the centre on the same path. Lastly, the image form by CM can be real or virtual.

How plane mirrors are formed?

The most common mirrors are flat and called plane mirrors. These mirrors are made by putting a thin layer of silver nitrate or aluminium behind a flat piece of glass. When you place an object in front of a mirror, you see an image of the same object in the mirror. An image formed by reflection may be real or virtual.

What are the properties of concave mirror Class 10?

Concave mirrors can produce both real and virtual images; they can be upright (if virtual) or inverted (if real); they can be behind the mirror (if virtual) or in front of the mirror (if real); they can also be enlarged, reduced, or the same size as object.

What are the properties of the image formed by a plane mirror?

The properties of the image formed by a plane mirror. The image is upright ( erect ) , The image is equal to the the object in the size , The image is laterally inverted ( reversed ) and the image can not be received on a screen as it is virtual .

How many rays does a plane mirror have?

In the plane mirrors, we require at least two rays through which the image of the object can be formed by observing the endpoints of the 2 light rays taken. The plane mirror can be polished with various materials that can be used for various purposes but all the mirrors function the same way regardless of their constructing material.

What is the equation for a plane mirror?

Hence, the plane mirror equation is: i = o The image is laterally inverted, i.e., if the left hand is raised, it appears, as though the right hand has been raised on the image. This phenomenon is known as lateral inversion. There are two laws of reflection that are applicable to a plane mirror.

What are the uses of concave and plane mirrors?

Also, the concave mirrors are used as shaving mirrors to see a larger view or image of the face. Dentists widely use mirrors while performing for seeing the images of teeth and examining them. The plane mirrors are also exclusively used in microscopes to reflect the image of the object that is being monitored.