An example of an electric device that produces light is a light bulb. When electricity is passed through the filament inside the bulb, it heats up and emits light.
A light bulb is a common device that can produce light when electricity passes through it, causing the filament to heat up and emit light.
A magnifying glass is a device that uses light to produce an enlarged view of an object.
A fluorescent light bulb produces light by running an electric current through a gas such as mercury vapor inside a glass tube. The electrons collide with the gas atoms, creating ultraviolet light which then excites the phosphor coating on the inside of the tube to produce visible light.
Light bulbs. The filament in the bulb is heated in order for it to glow and produce light. This can be considered as a conversion of energy where heat energy is being transferred in light energy.
An electric bulb, like an incandescent or LED bulb, can turn electric energy into heat and light energy. An electric motor can transform electric energy into motion energy.
electric generator
electric genarator
A light bulb is a common device that can produce light when electricity passes through it, causing the filament to heat up and emit light.
The name of the device that produces coherent light is LASER.
A magnifying glass is a device that uses light to produce an enlarged view of an object.
The purpose of a lightbulb is to produce light.
An electric Generator.
A fluorescent light bulb produces light by running an electric current through a gas such as mercury vapor inside a glass tube. The electrons collide with the gas atoms, creating ultraviolet light which then excites the phosphor coating on the inside of the tube to produce visible light.
A laser is a device to produce an intense monochromatic beam of coherent light.
Light bulbs. The filament in the bulb is heated in order for it to glow and produce light. This can be considered as a conversion of energy where heat energy is being transferred in light energy.
Electric motor
inductor