Laser
Darker surfaces are generally better at absorbing radiation compared to lighter surfaces. Surfaces that are rough or have more surface area also tend to be better at absorbing radiation. Additionally, surfaces that are flat and perpendicular to the radiation source will typically absorb more radiation.
An amplification system is needed in a large auditorium to ensure that sound can be heard clearly by everyone in the space due to the larger area and more dispersed audience. In a classroom, the smaller size allows for better acoustics and natural sound projection, making amplification unnecessary for most situations.
Blackbody radiation refers to the electromagnetic radiation emitted by a perfect absorber and emitter of energy. The characteristics of blackbody radiation include its continuous spectrum and dependence on temperature, as described by Planck's law. This concept has implications in understanding the thermal radiation emitted by objects and the energy transfer in various systems. Examples of blackbody radiation, such as the radiation emitted by stars or heated objects, help us understand the concept better by demonstrating how the intensity and wavelength distribution of the radiation depend on the temperature of the object. By studying these examples, we can gain insights into the behavior of thermal radiation and its role in various physical phenomena.
Surfaces with dark, rough, and matte finishes are generally better absorbers and emitters of thermal radiation compared to surfaces with light, smooth, and shiny finishes. This is because dark, rough, and matte surfaces have higher emissivity values, which means they absorb and emit thermal radiation more efficiently.
Concrete is a common material used to shield against radiation. The amount of concrete needed to effectively stop radiation depends on the type and intensity of the radiation. Thicker layers of concrete provide better protection against radiation. Generally, a thickness of at least several feet of concrete is needed to effectively stop most types of radiation.
Well, Light Amplification by Simulated Emission of Radiation (LASER), which is artificially made, is like a million times brighter that sunlight. And that's all I know. Find out more in Wikipedia yourself. (P.S. No offense for that sentence.)
for better amplification ...by instrumentation amplification we get the output admittance will be more
wet dream
Darker surfaces are generally better at absorbing radiation compared to lighter surfaces. Surfaces that are rough or have more surface area also tend to be better at absorbing radiation. Additionally, surfaces that are flat and perpendicular to the radiation source will typically absorb more radiation.
Yes, about 6 times better, but they aren't the champs of radiation resistance.
Population growth. When the economy began to do better, people were better off and could live much longer lives.
Population growth. When the economy began to do better, people were better off and could live much longer lives.
No. An acronym is a word where the letters stand for something like SCUBA (Self-Contained Underwater Breathing Apparatus) or NASA (National Air and Space Administration). A visual aid is a picture, display, PowerPoint, etc. that better illustrates the main idea of a presentation or invention. "Acronym" means a word formed out of the first letters of several other words. "Federal Bureau of Investigation" becomes "FBI". "FBI" is an acronym. "Mothers Against Drunk Driving" becomes "MADD". "MADD" is an acronym. "Light Amplification (by) Simulated Emission (of) Radiation" becomes "LASER".
The EPA historically has not had enough power to enforce better emission regulations. Most of the emissions in the US, almost 50%, come from coal-burning power plants.
Plants will grow better in a garden. Car emission fumes are harmful to plants.
If you are interested in taking a couple courses on radiation therapy, then there are many different kinds of schools that offer different courses in radiation therapy.
An amplification system is needed in a large auditorium to ensure that sound can be heard clearly by everyone in the space due to the larger area and more dispersed audience. In a classroom, the smaller size allows for better acoustics and natural sound projection, making amplification unnecessary for most situations.