# What happens when the frequency of a photon decreases?

## What happens when the frequency of a photon decreases?

The energy of the photon depends on its frequency (how fast the electric field and magnetic field wiggle). The higher the frequency, the more energy the photon has. As the frequency of a photon goes up, the wavelength () goes down, and as the frequency goes down, the wavelength increases.

## Does photon have a frequency?

Generally speaking, photons have similar properties to electromagnetic waves. Each photon has a wavelength and a frequency.

## What is the life of a photon?

Now, by studying ancient light radiated shortly after the big bang, a physicist has calculated the minimum lifetime of photons, showing that they must live for at least one billion billion years, if not forever.

## Do photons scatter?

Compton scattering, discovered by Arthur Holly Compton, is the scattering of a photon by a charged particle, usually an electron. If it results in a decrease in energy (increase in wavelength) of the photon (which may be an X-ray or gamma ray photon), it is called the Compton effect.

## Does light interact with light?

Classically, light cannot interact with light because photons – even though they mediate interactions between charged particles – do not themselves carry charge.

## What happens when light collides with light?

Although light interacts with atoms, photons do not normally interact with other photons until you reach really high energies. For example, two gamma-ray photons can collide and produce an electron and a positron. But visible-light photons pass straight through each other, so they don’t interfere. like a light wave.

## Does light matter in picture?

In order to get high-quality pictures, you need the right lighting. You don’t just need sufficient lighting, but you need the right light to help capture the narrative for your image. The temperature, the intensity, and whether it’s soft or hard light play a crucial role in your photography.

## Does light pass through matter?

Transmission of light occurs when light passes through matter. As light is transmitted, it may pass straight through matter or it may be refracted or scattered by matter. Absorption of light occurs when light transfers its energy to matter rather than being reflected or transmitted by matter.

## How does reflection interact with matter?

Three ways that waves may interact with matter are reflection, refraction, and diffraction. Reflection occurs when waves bounce back from a surface that they cannot pass through. Refraction occurs when waves bend as they enter a new medium at an angle and start traveling at a different speed.

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