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How many waves from a single ray of ultraviolet light with a frequency of 1.2x1015 Hz does your skin absorb during a one hour exposure?
Wiki User
∙ 11y ago
a frequency of 1.2x10^15 Hz
Wiki User
∙ 11y ago
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What is the emission of colored light rays during exposure to ulraviolet light?
When certain substances are exposed to ultraviolet light, they can emit visible light in different colors. This phenomenon is called fluorescence. The emitted light is usually of lower energy and longer wavelength compared to the UV light that triggers it.
What is the glow called under ultraviolet light?
The glow seen under ultraviolet light is called fluorescence. This phenomenon occurs when certain substances absorb ultraviolet light and then emit visible light in response.
How do ultraviolet rays help your bones and teeth?
it gives you rays that help your bones and teeth grow
Do darker colors absorb ultraviolet rays?
Yes, darker colors tend to absorb more ultraviolet (UV) rays compared to lighter colors. This is because darker colors contain more pigments that can absorb UV radiation. Lighter colors, on the other hand, tend to reflect more UV rays.
What is the resonent frequency of oxygen?
The resonant frequency of oxygen typically refers to the frequency at which oxygen molecules absorb infrared radiation, which is around 60 terahertz. This absorption of infrared radiation is important for studying the atmosphere and climate.
Does ammonia absorb ultraviolet light?
No, ammonia does not absorb ultraviolet (UV) light. In fact, it is transparent to UV radiation.
Which one of the following types of electromagnetic radiation causes certain substances to fluoresce ultraviolet rays infrared waves x rays or cosmic rays?
Exposure to radiation in the ultraviolet region is the most common way of causing fluorescence, but not the only way. Exposure to enough radiation for one electron to absorb two photons can cause fluorescence.
What is absorbed by OZONE in the statosphere?
OZONE in stratosphere helps to absorb the harmful ultraviolet radiations coming from sun. These are very harmful high frequency waves. This ozone is present as ozone layer in the stratosphere.
Does the thermosphere absorb ultraviolet?
Yes, the thermosphere absorbs ultraviolet radiation from the Sun. This absorption is responsible for the high temperatures in the thermosphere.
What gases in the atmosphere absorb infrared radiation and Which gases absorb ultraviolet?
Some of the gases found in our atmosphere which absorb infrared light are: carbon dioxide, methane, and water vapor. Gases found in our atmosphere which absorb ultraviolet light are ozone (O3) and oxygen gas (O2).
What capability of flavonoids found in plants protects their leaves from damage due to ultraviolet light?
Flavonoids found in plants act as UV-absorbing compounds, which help to protect the leaves from damage due to ultraviolet light. They help to filter out harmful UV rays and prevent oxidative stress that can lead to cellular damage. This protective mechanism allows the plant to maintain its photosynthetic efficiency and overall health.
Which gasses absorb Ultraviolet rays?
O3 (Ozone) and O2 (Oxygen)
What do the phosphors inside fluorescent bulbs absorb to create a glow?
The phosphors in fluorescent bulbs absorb ultraviolet light, which is emitted by the bulb's mercury vapor when electricity is passed through it. The absorbed ultraviolet light is then re-emitted as visible light, creating the glow we see.
What is the emission of colored light rays during exposure to ulraviolet light?
When certain substances are exposed to ultraviolet light, they can emit visible light in different colors. This phenomenon is called fluorescence. The emitted light is usually of lower energy and longer wavelength compared to the UV light that triggers it.
What is the glow called under ultraviolet light?
The glow seen under ultraviolet light is called fluorescence. This phenomenon occurs when certain substances absorb ultraviolet light and then emit visible light in response.
Does the ozone absorb harmfull ultraviolet?
Yes, it absorbs the harmful radiations. These are UV rays.
Can the kind of oxygen we breathe absorb ultraviolet radiation?
The oxygen in Earth's atmosphere is not able to absorb ultraviolet radiation. It is the ozone layer, made up of O3 molecules, that absorbs most of the Sun's harmful UV radiation before it reaches the surface of the Earth.
