verb (used with object), trans·mit·ted, trans·mit·ting. to send or forward, as to a recipient or destination; dispatch; convey. to communicate, as information or news. to pass or spread (disease, infection, etc.) to another.

transmittable. able to be transmitted; transmissible.

What is another word for transmit?

transmit. (transitive) To send or convey something from one person, place or thing to another. (transitive) To spread or pass on something such as a disease or a signal. (transitive) To impart, convey or hand down something by inheritance or heredity.

1 : to transfer, pass, or spread from one person or place to another transmit information transmit a disease. 2 : to pass on by or as if by inheritance Parents transmit traits to their offspring. 3 : to pass or cause to pass through space or through a material Glass transmits light.

transmit (v.) c. 1400, from Latin transmittere “send across, cause to go across, transfer, pass on,” from trans “across, beyond” (see trans-) + mittere “to release, let go; send, throw” (see mission).

To transmit is to transfer, or cause something to be transferred from one person to another or one place to another. When you give someone a cold you have, this is an example of a situation where you transmit the cold virus.

A simple definition of light transmission is: When light travels through a medium such as glass without being reflected absorbed or scattered. When this happens light energy is not lost and can be considered 100% transmitted. Optical surfaces are coated with various materials to reduce reflection losses.

Refraction, in physics, the change in direction of a wave passing from one medium to another caused by its change in speed.

1 : deflection from a straight path undergone by a light ray or energy wave in passing obliquely from one medium (such as air) into another (such as glass) in which its velocity is different.

Everyone needs a refraction test They can help your doctor diagnose and treat conditions such as glaucoma and determine the need for corrective lenses, among other things. Healthy adults should have a refraction test every two years, while children need them every one or two years beginning at age 3.

Refraction is an effect that occurs when a light wave, incident at an angle away from the normal, passes a boundary from one medium into another in which there is a change in velocity of the light. The wavelength decreases as the light enters the medium and the light wave changes direction.

Applications of Refraction of Light

• A lens uses refraction to form an image of an object for various purposes, such as magnification.
• Spectacles worn by people with defective vision use the principle of refraction.
• Refraction is used in peepholes of house doors, cameras, movie projectors and telescopes.

Reflection is the bouncing back of light when it strikes a smooth surface. Refraction is the bending of light rays when it travels from one medium to another. Generally occurs on shinny surfaces that only allow rebounding of light without permitting penetration through it.

Refraction is an important characteristic of lenses, allowing them to focus a beam of light onto a single point, and is also responsible for a variety of familiar phenomena, such as the apparent distortion of objects partially submerged in water.

Laws of Refraction

• The incident ray, reflected ray and the normal, to the interface of any two given mediums; all lie in the same plane.
• The ratio of the sine of the angle of incidence and sine of the angle of refraction is constant.

Refraction is the bending of a light or sound wave, or the way the light bends when entering the eye to form an image on the retina. An example of refraction is a bending of the sun’s rays as they enter raindrops, forming a rainbow. An example of refraction is a prism.

For a solution of sugar, the refractive index can be used to determine the sugar content (Brix degree). It can be used also in determination of drug concentration in pharmaceutical industry. It is used to calculate the focusing power of lenses, and the dispersive power of prisms.

A lens uses refraction to form an image of an object for many different purposes, such as magnification. A prism uses refraction to form a spectrum of colors from an incident beam of light. Refraction also plays an important role in the formation of a mirage and other optical illusions.

Refraction of light can be seen in many places in our everyday life. It makes objects under a water surface appear closer than they really are. It is what optical lenses are based on, allowing for instruments such as glasses, cameras, binoculars, microscopes, and the human eye.

Refraction is the change in direction of a wave at such a boundary. It is important to be able to draw ray diagrams to show the refraction of a wave at a boundary. A ray diagram showing refraction at the boundary between air and glass.

At the boundary between two transparent substances:

• the light slows down going into a denser substance, and the ray bends towards the normal.
• the light speeds up going into a less dense substance, and the ray bends away from the normal.

According to Snell’s law, the angle of refraction, θr, depends on the angle of incidence, θi, and the ratio of the refractive indices of the two media that make up the interface. If the media have identical refractive indices, there is no refraction and the angle θr=θi.

Refraction of light is the phenomenon of change in the path of light in going from one medium to another. • In going from a rarer to a denser medium, the ray of light bends towards normal and in going from a denser to a rarer medium, the ray of light bends away from normal.

Snell’s law is defined as “The ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant, for the light of a given colour and for the given pair of media”.

Two laws

A plane mirror is a mirror with a flat (planar) reflective surface. For light rays striking a plane mirror, the angle of reflection equals the angle of incidence. Plane mirrors are the only type of mirror for which a real object always produces an image that is virtual, erect and of the same size as the object.

Uses of Plane Mirror – definition

• 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.

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. According to their reflection of light, they can be classified into 3 types as concave, convex and plane mirror.

Common Types of Mirrors

• Plane Mirror — These are flat mirrors that reflect images in their normal proportions, reversed from left to right.
• Concave Mirror — Concave mirrors are spherical mirrors that curve inward like a spoon.
• Convex Mirror — Convex mirrors are also spherical mirrors.