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  1. 19 hours ago · According to Sapienza, this isn't the right question to be asking. "Light is not sometimes a particle and sometimes a wave," he said. "It is always both a wave and a particle. It's just that we ...

  2. Jun 29, 2020 · What is known as light is more properly called electromagnetic radiation. We know from experiments that light acts as a wave. As such, it can be described as having a frequency and a wavelength.

  3. May 24, 2024 · We know that light is a wave based on how it behaves – it exhibits the same properties of other waves we have examined – it interferes with itself, it follows an inverse-square law for intensity (brightness), and so on.

  4. What we actually see is the complete opposite! It’s the frequency of the light hitting the metal which determines the speed of the electrons as they shoot off. Meanwhile the intensity of the...

  5. Explain the basic behavior of waves, including traveling waves and standing waves; Describe the wave nature of light; Use appropriate equations to calculate related light-wave properties such as period, frequency, wavelength, and energy

  6. Light as a Particle or a Wave. Light has many particle-like behavior traits an in combination with movement (quantum physics and quantum mechanics), it has the ability to travel across large distances, disperse, emit rays, and absorb additional substances. A. Traveling Waves. Defined, a traveling wave of light is known as a self-propagating ...

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  8. Apr 5, 2021 · What is light, a wave or a particle or A wave-particle? Light is represented by the classical electromagnetic wave and it can shown that it is an emergent superposition of a very large number of particles called photons. See this double slit experiment one photon at a time, how it builds up the classical interference pattern of light,. Single ...