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Is a bright star an example of emitted light?
Every visible star is an example of emitted light, regardless of how bright it seems. Several invisible ones are too, even though there are external reasons why they're invisible to us.
What is infrared light emitted by?
Infrared light is emitted by warm objects, such as the human body, animals, and electronics. These objects emit infrared radiation as heat energy that is invisible to the human eye but can be detected by special sensors or cameras.
Why is an atom not really in invisible?
Atoms are not invisible because they can interact with light, which allows us to see them using tools like microscopes. Light can be absorbed, emitted, or scattered by atoms, providing us with information about their presence and behavior.
Is xenon flash light is better than LED flashlight in mobile phones?
yes!
How many types of sensors in mobile phones?
Motion sensor/AccelerometerAmbient Light sensor
Definition of fluorescence?
The visible or invisible radiation emitted by certain substances as a result of incident radiation of a shorter wavelength such as X-rays or ultraviolet light.
How do mobile affects human health?
The effects of mobile phone radiation on human health are still being studied and debated. While some studies have suggested that long-term exposure to radiofrequency (RF) radiation from mobile phones may increase the risk of certain types of cancer, such as brain tumors, the evidence is not yet clear. The World Health Organization (WHO) classifies RF radiation as a possible human carcinogen, but the levels emitted by mobile phones are considered to be low and not a significant health concern. However, there are some other potential health effects associated with mobile phone use that have been identified: Headaches and dizziness: Some people may experience headaches or dizziness when using mobile phones, particularly if they use them for long periods of time. Sleep disruption: The blue light emitted by mobile phones can affect the body's production of melatonin, a hormone that regulates sleep. This can lead to insomnia and other sleep disorders. Eye strain: Prolonged use of mobile phones can cause eye strain, dry eyes, and blurred vision. Texting thumb: Repetitive use of mobile phones can lead to pain and inflammation in the thumbs and fingers, known as texting thumb. Increased stress: Constantly checking and responding to messages and notifications on mobile phones can increase stress levels. my recommendation to protect yourself against radiation: ʜᴛᴛᴘꜱ://ʙɪᴛ.ʟʏ/ᴇᴍꜰᴅᴇꜰᴇɴᴅᴇʀ
IS black light a oxymorons?
"Black light" is not an oxymoron because it refers to ultraviolet light that is invisible to the human eye but causes certain materials to glow in the dark when exposed to it. The term combines the color "black" with the type of light emitted, highlighting its unique properties.
Are infrared radiations emitted by glowing of firewood?
Yes, infrared radiation is emitted by the glowing of firewood. When firewood undergoes combustion, it produces heat and light, including infrared radiation which is invisible to the human eye but can be felt as warmth on the skin.
When was Invisible Light created?
Invisible Light was created on 2010-08-15.
Which is heaver a kilo of mobile phones or a kilo of laptops?
they shall be the same weight but i would rather a kilo of very light laptops :)
What is an example of emitted light?
An example of emitted light is the light produced by a light bulb when it is turned on. The light bulb emits visible light by converting electrical energy into light energy.
