The flashlight lighted up because there is a source of electricity, typically provided by batteries, that powers the bulb to emit light when the switch is turned on.
Flashlight
A flashlight typically produces white light, which is a combination of all visible wavelengths of light. The light is usually emitted from a light bulb or LED located within the flashlight.
A ray of light from a flashlight is a narrow beam of light that travels in a straight line away from the flashlight's source. It illuminates objects in its path and creates shadows when blocked by an opaque object. The intensity of the light decreases with distance from the flashlight.
Another name for the beam of light from a flashlight is a "light beam" or "beam of light."
When a flashlight is on, it converts electrical energy from the batteries into light energy. The light is produced through the process of incandescence or the excitation of electrons in a light-emitting diode (LED) in the flashlight.
Sun light is more brighter than the light from flashlight in house.
Sun light is more brighter than the light from flashlight in house.
A flashlight outputs light and heat.
A flashlight outputs light and heat.
Flashlight
A flashlight typically produces white light, which is a combination of all visible wavelengths of light. The light is usually emitted from a light bulb or LED located within the flashlight.
A ray of light from a flashlight is a narrow beam of light that travels in a straight line away from the flashlight's source. It illuminates objects in its path and creates shadows when blocked by an opaque object. The intensity of the light decreases with distance from the flashlight.
Another name for the beam of light from a flashlight is a "light beam" or "beam of light."
When a flashlight is on, it converts electrical energy from the batteries into light energy. The light is produced through the process of incandescence or the excitation of electrons in a light-emitting diode (LED) in the flashlight.
Flashlight is not good model to test sun light hit earth. The light of flashlight is too small energy to compare sun light.
Yes, when a flashlight is turned on, the stored chemical energy in the batteries is converted into electrical energy, which then gets converted into light energy by the bulb. The light energy is what we perceive as the beam of light emitted from the flashlight.
A flashlight can produce light and heat if its switch is on.