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What are the Data storage mediums?
the data storage mediums are 1. magnetic 2 optical 3. electrical the data storage mediums are 1. magnetic 2 optical 3. electrical
Mention types of transmitions media that the world today uses?
Electric current is a transmission medium which can be used to transfer data across a wire for example ( copper wires). Radio waves is a transmission medium which can be used to carry data through the air. The above mention mediums are known as data transmission media.
How is transmission different from reflection in terms of the behavior of light waves when they encounter a boundary between two different mediums?
Transmission occurs when light waves pass through a boundary between two different mediums, while reflection occurs when light waves bounce off the boundary. Transmission allows light to continue traveling through the new medium, while reflection causes light to change direction and bounce back.
What is transmission in waves and how does it affect the propagation of energy through different mediums?
Transmission in waves refers to the process by which waves travel from one medium to another. When waves encounter a boundary between two different mediums, such as air and water, they can be transmitted, reflected, or refracted. The transmission of waves affects the propagation of energy through different mediums by allowing the energy to continue traveling through the new medium, albeit with some changes in speed and direction. This process is essential for the transfer of energy and information in various natural phenomena, such as sound waves traveling through air or light waves passing through glass.
How does the transmission of light through different mediums, such as air, water, and glass, vary in terms of speed and direction?
The speed of light varies in different mediums. In general, light travels fastest in a vacuum, then in air, followed by water, and slowest in glass. When light enters a different medium, it can change direction, a process known as refraction. The amount of refraction depends on the difference in the speed of light between the two mediums.
What is a physical transmission?
A physical transmission refers to the process of transferring data or signals through tangible mediums, such as cables, optical fibers, or radio waves. It involves the use of physical components, like transmitters and receivers, to enable communication between devices. This contrasts with digital transmission, where data is sent in binary form without a direct physical connection. Physical transmission is essential for networking, telecommunications, and various forms of electronic communication.
What is often meant by the term 'data transmission'?
A transfer of data from point-to-point is simplified as data transmission. Data transmission can be referred to as digital communication but can include analog data transmission as well.
How speed changes in different mediums?
Speed changes in different mediums due to variations in density and composition of the medium. In general, speed is slower in denser mediums and faster in less dense mediums. For example, light travels faster in air than in water due to the difference in density and refractive index of the two mediums.
Waves in different what travel at different what?
Waves in different mediums travel at different speeds. This is due to differences in the properties of the mediums, such as density and elasticity, which affect how quickly the wave can propagate through them.
What transmission is data sent in a constant stream of frames?
synchronous transmission. In a asynchronous transmission, data is sent as individual data bytes
What is transmission in science?
In science, transmission refers to the process of transferring energy or signals from one medium to another. This can occur in various forms such as light, sound, or electrical signals passing through materials. The study of transmission is important in understanding how energy or information travels through different mediums.
How is sound produced and transmitted through different mediums?
Sound is produced when an object vibrates, creating waves of pressure in the air. These waves travel through different mediums, such as air, water, or solids, by causing the particles in the medium to vibrate and pass the sound energy along. The speed and quality of sound transmission can vary depending on the medium's properties.
