fire and the sun
fire for heat,light and sun for light.
how did the ancient filifino produce heat and light
fire
Light is produced in various sources through a process called incandescence. In the sun, light is produced through nuclear fusion reactions. In light bulbs, electricity passes through a filament, heating it up and causing it to emit light. In fire, light is produced through the combustion of fuel, which releases energy in the form of light and heat.
how anient filipino produced heat and light
The difference between natural and artificial sources of light is that natural sources are produced by the sun while artificial light sources illuminate using energy from other sources and include incandescent bulbs.
Fire would be a common ancient source of light used by early humans for warmth, cooking, and illumination. Other ancient sources of light include candles, oil lamps, and torches.
A spectrophotometer is an instrument used to view the different colors of light produced by different sources. It measures the intensity of light at different wavelengths and can be used in various applications such as chemistry, biology, and physics.
Radiant energy is produced by sources such as the sun, light bulbs, fire, and other sources that emit electromagnetic waves in the form of light. It is a type of energy that travels through space in the form of electromagnetic waves.
The energy sources needed for the light reactions in photosynthesis are light (photons), which are absorbed by chlorophyll. The energy sources needed for the carbon reactions (Calvin cycle) are ATP and NADPH, which are produced during the light reactions.
No, light can exist in both darkness and in the presence of other light sources. Light is a form of electromagnetic radiation that is produced by sources such as the sun or artificial light bulbs, and can be present in various environments.
Light is produced in various sources through a process called luminescence, where energy is converted into visible light. This can happen through different mechanisms such as incandescence, where heat causes a material to emit light, or through fluorescence, where a material absorbs light and then re-emits it at a different wavelength. Other sources of light include bioluminescence, where living organisms produce light, and electric discharge, where electricity passing through a gas or plasma generates light.