Absolutely. Heat waves are just another example of electromagnetic radiation. They travel at the same speed as all the others, they behave according to all the same laws of Physics, and they do all the things you expect of waves, like diffraction, reflection, refraction, and dispersion. The only thing different about heat waves compared to radio waves or X-rays is their wavelengths.
Diffusion can be explained by the kinetic-molecular theory.
Newton explained his theory
Greed
The discovery of the cosmic microwave background radiation in 1965 by Penzias and Wilson provided strong evidence in support of the Big Bang theory, contradicting the predictions of the steady state theory. The steady state theory proposed a continuous creation of matter to maintain a constant density of the universe, but the presence of the cosmic microwave background radiation was better explained by the rapid expansion and cooling of the universe after the Big Bang.
The process of gas molecules in a container moving in straight lines, colliding with each other and the walls of the container can be explained by the kinetic-molecular theory. This theory describes how the behavior of gas molecules is influenced by their motion and energy.
Drawbacks of Classical free electron theory:1. It is macroscopic theory2. This theory cannot explain the electron conductivity ofsemiconductors and insulators.3. Ferromagnetism cannot be explained by this theory.4. This theory cannot explain the Photoelectric effect, Comptoneffect and the Black Body radiation.5. The calculated value of specific heat of metals is not matchingwith the experimental value.6. At low temperature, Lorentz number is not a constant. But by12classical theory it is a constant.7. Dual nature cannot be explained.8. Atomic fine spectra cannot be explained.9. Classical theory states that all the free electrons will absorbenergy, but quantum theory states that only few electrons willabsorb energy
resistance
All bacterial infections.
A scientific theory is a structure which explains a set of empirical observations. Some well known theories: Newton's theories of motion: explained how objects moved in the universe. Einstein's general theory of relativity: explained how matter behaves in the universe. Darwin's theory of natural selection: explained why there is a huge number of related species and how new species arose.
The kinetic theory of matter for radiation states that radiation consists of particles (photons) that move at the speed of light and transfer energy when they interact with matter. This theory helps explain how radiation behaves in terms of absorption, emission, and scattering processes.
The evidence of cosmic microwave background radiation supports the Big Bang theory.
The phenomenon of photoelectric effect cannot be explained on the basis of the wave theory of light. The wave theory predicts that the energy of a light wave is proportional to its intensity, whereas the photoelectric effect depends on the frequency of light.