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What is an actinograph?
An actinograph is a recording actinometer, a device used to measure the heating power of electromagnetic radiation.
What is electronic pollution?
Electronic pollution, also known as electromagnetic pollution, refers to the harmful effects of electromagnetic radiation emitted by electronic devices on human health and the environment. This can include effects from sources such as power lines, Wi-Fi routers, and cell phones. Symptoms can include headaches, fatigue, and insomnia.
Should electromagnetic radiation be avoided at all cost?
No mainly because it is impossible. The electromagnetic spectrum is everywhere visible light is a small part of it as are radio waves. It isn't a bad idea to avoid some of it X rays, ultraviolet light, microwaves etc. are potentially harmful hence the issue with cell phones high tension power cables etc.
What type of radiation is emitted by the radioactive technetium?
Technetium primarily emits gamma radiation, which is a type of electromagnetic radiation with high energy and penetrating power. Additionally, technetium-99m, a common radioisotope of technetium used in medical imaging, emits low-energy gamma radiation suitable for imaging purposes.
What is the power source of a quasar?
The power source of a quasar is a supermassive black hole at the center of a galaxy. As material falls into the black hole, it forms an accretion disk that releases immense amounts of energy, generating the intense radiation emitted by quasars.
What is the power source of a solar cell?
The sun. Energy in the form of electromagnetic radiation excites electrons in the solar cell and is transformed into electrical energy.
How thermal energy is transferred by radiation?
Radiation is the transfer of energy by electromagnetic waves. Considering the dual nature of electromagnetic radiation, you could also consider it to be transferred by photons of the electromagnetic radiation. The rate of transfer of radiation is given by the surface area of the radiation source, the surface area of the object receiving the radiation, a geometric coefficient accounting for how much of the radiation from the source actually hits the receiving object, a physical constant called the Stephan-Boltzman constant, the reflectivity, transparency, and absorbtivity of the receiving object for the wavelengths of the radiated energy, and the difference in the 4th power of the thermodynamic temperatures of the objects.
Which type of energy travels in waves?
An electromagnetic wave, such as light.An electromagnetic wave, such as light.An electromagnetic wave, such as light.An electromagnetic wave, such as light.
What is an actinometer?
An actinometer is a device used to maesure the heating power of electromagnetic radiation.
What is sunlight's energy called?
Sunlight is electromagnetic radiation often referred to as solar power.
What is an actinograph?
An actinograph is a recording actinometer, a device used to measure the heating power of electromagnetic radiation.
Gamma rays have?
Gamma rays are electromagnetic radiation. Gamma rays have very high penetration power. But they have low kinetic power and ionizing power.
What form of energy is the most common on earth?
Wind energy, solar power and hydrolicpower
What is an actinogram?
An actinogram is a record produced by an actinograph, a machine used to measure the heating power of electromagnetic radiation.
Can electromagnetic energy move a model car?
If it has a battery that is electromagnetic energy, but if you mean radiation force you need 300 megawatts of power for 1 Newton force.
What type of electromagnetic wave has the shortest wavelenght?
Gamma rays have the shortest wavelength compared to most of other electromagnetic radiation. Gamma rays have high penetrating power and are high in frequency. Exposure to this type of radiation can cause many health complications.
What do you mean by radiation strength?
Radiation strength refers to the amount of energy emitted by a radiation source per unit of time. It is a measure of the intensity or power of the radiation being emitted. The strength of radiation can vary depending on the type of radiation source and the distance from the source.
