Radiation is a form of electromagnetic energy, the light as we saw is part of the whole electromagnetic spectrum of around 400 - 700 nm. When we generally speak of electromagnetic wave length we usually refer to radio to microwave of wavelength around 10-2 to 103 m but the whole span of wavelength from gamma ray to radio wave counted as electromagnetic wave.
The relationship between the frequency of a wave and its wavelength can be described by the formula: frequency speed of wave / wavelength. This means that as the wavelength of a wave decreases, its frequency increases, and vice versa.
A system can be described in terms of matter by looking at the particles it contains, such as atoms and molecules. In terms of energy, a system can be described by the energy it possesses or exchanges with its surroundings, including potential energy (due to position or composition) and kinetic energy (due to motion). Together, the matter and energy within a system contribute to its overall properties and behavior.
Color lights are related to energy in terms of their wavelength and frequency. Different colors of light have different energy levels due to their varying wavelengths. Red light has lower energy with a longer wavelength, while blue light has higher energy with a shorter wavelength. This energy difference is important in applications such as lighting technology and the study of optics.
Sound waves are mechanical waves that require a medium to travel through, such as air, water, or solids. They are created by the vibration of particles in the medium and carry energy from one place to another. Sound waves can be described in terms of their frequency, amplitude, wavelength, and speed of propagation.
Energy is inversely proportional to wavelength, and depending on the wavelength specified, various types of energy from radio waves to gamma rays can be produced, gamma rays being of the highest energy and the shortest wavelength.
The relationship between the frequency of a wave and its wavelength can be described by the formula: frequency speed of wave / wavelength. This means that as the wavelength of a wave decreases, its frequency increases, and vice versa.
Matter occupies space and has mass Explain how energy must be described in terms of these two factors Then define energy?
A system can be described in terms of matter by looking at the particles it contains, such as atoms and molecules. In terms of energy, a system can be described by the energy it possesses or exchanges with its surroundings, including potential energy (due to position or composition) and kinetic energy (due to motion). Together, the matter and energy within a system contribute to its overall properties and behavior.
Photons are in action units joule-seconds.
Telling which wave has energy in it is easy. The higher the frequency and the lower the wavelength have the highest energy.
Color lights are related to energy in terms of their wavelength and frequency. Different colors of light have different energy levels due to their varying wavelengths. Red light has lower energy with a longer wavelength, while blue light has higher energy with a shorter wavelength. This energy difference is important in applications such as lighting technology and the study of optics.
Sound waves are mechanical waves that require a medium to travel through, such as air, water, or solids. They are created by the vibration of particles in the medium and carry energy from one place to another. Sound waves can be described in terms of their frequency, amplitude, wavelength, and speed of propagation.
Matter occupies space and has mass Explain how energy must be described in terms of these two factors Then define energy?
Energy is inversely proportional to wavelength, and depending on the wavelength specified, various types of energy from radio waves to gamma rays can be produced, gamma rays being of the highest energy and the shortest wavelength.
c is the speed of sound or the speed of light. You must know what you need. There is a relationship between the wavelength lambda and the frequency f. But forget the energy! c= lambda times f f is proportional to 1 / lambda. f = c / lambda lambda = c / f
no
The range of radiant energy can be arranged in order of energy from high to low as follows: gamma rays, X-rays, ultraviolet light, visible light, infrared light, microwaves, and radio waves. In terms of wavelength, the order would be reversed.