The equation that you are looking for is I = E/R. Amps = Voltage/Resistance in ohms.
A light bulb is a source of electric light. In an incandescent light bulb, the glass bulb forms a protective shield around a glowing filament. The air inside the glass bulb is removed, or replaced with an inert gas. Electric current is passed through a thin metal filament (usually tungsten), which causes it to glow white hot, giving out light. The protective bulb stops the filament from burning up, as it has no Oxygen.
it come from the energy source in the middle of the light bulb he clearly asked what type of energy is it?!
Yes, a light bulb is a source of light. When current is going through the filament the resistance generates enough heat that the filament glows, producing light.
Electric shock injuries are caused by lightning or electric current from a mechanical source passing through the body
- select the adequate material for this experiment - switch to a light source with a shorter wavelength - switch to a light source with a higher intensity
Filament is a thin part of incandescent bulb which is the source of electric light that electric current passes through and heated it until it produce light.
A light bulb works by passing an electric current through the filament, which is usually made from a high resistance substance such as tungsten. When the current flows through, the filament glows which produces the light. When it burns out, no electricity passes and no glowing occurs. Source: i just know
It is when it is heated by electric power, when it gives off heat and light.
A light bulb is a source of electric light. In an incandescent light bulb, the glass bulb forms a protective shield around a glowing filament. The air inside the glass bulb is removed, or replaced with an inert gas. Electric current is passed through a thin metal filament (usually tungsten), which causes it to glow white hot, giving out light. The protective bulb stops the filament from burning up, as it has no Oxygen.
POINTS
A battery.
An electric current is movement of electrons, no matter the source or cause.
Alah
A generator can be used as a temporary source of power
it come from the energy source in the middle of the light bulb he clearly asked what type of energy is it?!
electric current is the flow of electrons due to external energy (emf) supplied by the voltage source.
Yes, a light bulb is a source of light. When current is going through the filament the resistance generates enough heat that the filament glows, producing light.