The Earth and atmosphere absorb the visible and infrared energy and this warms the earth.
Infrared Heat.
An "optical" telescope would naturally collect light from optical wavelengths, meaning visible light from ~400-800nm.
electircal or photo electrical energy. Photons are shot across from panel to another panel this sparking back and forth creates the light you see.Answer: Electricity is the energy input into a light bulb. It either heats afilamanet to produce heat and light, r excites the gas contained in the bulb (in flluorescent tube) to emit visible light directly or emit UV light which interacts with a phosphor coating in the tubes to emit light.
Infrared (IR) photos are taken with normal cameras using infrared film. The difference is the film used, not the camera. IR film is sensitive to the IR spectrum of light, not the visible spectrum.
Light is the visible spectrum of electromagnetic energy.
Visible light heats the earth and the earth emits infrared energy which is absorbed by green house gases that trap the heat.
by absorbing them and convert heat
That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.
Energy is re-radiated by the Earth as infrared (thermal) radiation.
Concrete absorbs visible light and re-radiates it as infrared energy
Visible light. It has a higher frequency so more energy.
Only the sun emits radiation in the wavelengths of visible light, which is considerably higher energy than infrared emitted by Earth.
Visible light has a higher frequency, a higher energy per photon, and a smaller wavelength, compared to infrared.
Light energy with wavelengths longer than visible red is infrared light.
Infrared waves are shorter than radio waves and longer than visible light waves.
infrared
Infrared radiation has less energy (per photon) than visible light.