ultraviolet rays, X-rays, and gamma rays would all do that
they both have wavelenghth and have energy
Melanocytes produce the pigment melanin, which is responsible for absorbing dangerous ultraviolet light and giving skin its dark appearance in dark-skinned races.
It depends what you mean by TV wave. If you mean the transmission of television signals, then yes. An electrical signal can be transmitted from about 10kHz, so fits into the low end of the electromagnetic spectrum. The frequency for TV carrier signals will vary around the world, but they're typically VHF and UHF, so from 30MHz to 3GHz. Of course, digital systems and satellite distribution mean higher frequencies - in the microwave spectrum (higher frequency than light).
The membrane of tabla vibrates to produce a sound.
Musical instruments are divided into families according to the way they produce sounds. String instruments produce sounds by plucking or bowing strings. Woodwind and brass instruments produce sound by blowing air into them. Sounds from percussion instruments are produced by striking on them.
Infrared waves produce heat when the interact with normal matter, so most people would say they carry heat. In fact, infrared radiation is electromagnetic energy, as are ultraviolet, visible light, radio waves and others.
They technically are not "hot" per se....they are forms of radiation.
It produces an UltraViolet electromagnetic wave. This can vary because there are several different lasers that can be used in lasik surgery.
To produce thermogram it needs infrared wave. It is a radiant energy which cannot be seen by naked eyes and it was discovered by Sir William Herschel, an astronomer in the year 1800.
Actually, heat is a form of light (infrared). They are both the same thing, according to the Electromagnetic Spectrum.
Actually, heat is a form of light (infrared). They are both the same thing, according to the Electromagnetic Spectrum.
now lasers can produce many different colors, as well as well as infrared and ultraviolet radiation.
A light bulb radiates energy in form of electromagnetic waves. Most of them are in the infrared part of the spectrum (heat), some visible light and some in higher regions of the spectrum (ultraviolet), especially bulbs with very high filament temperature (halogen).Another answerA light bulb does not "produce" energy it uses electricity or more specifically changes electrical energy to electromagnetic waves in the forms of thermal and light.Thermal (or heat) waves at invisible infrared frequenciesLight waves at visible frequencies and invisible ultraviolet frequenciesFurther noteElectromagnetic radiation that has a wavelength in the range from about 4,000 (violet) to about 7,700 (red) angstroms may be perceived by the normal unaided human eye.
Actually the peak of the radiation from an incandescent light bulb is in the near infrared, not the visible spectrum. The visible light that you see is the falling upper sideband of this: very strong in the red and declining until it is weak in the blue and violet end with a very small amount of radiation in the ultraviolet. The lower sideband extends across the infrared and into the far infrared. Well under a third of the emitted electromagnetic radiation of an incandescent light bulb is visible light, most is infrared.
Satellites carry cameras (visible light, infrared and ultraviolet)and radar. They produce very good images of the earth that can be studied.
A candle
When the light combine with the speed in a photoelectric effect it produces a picture of the object.