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A light bulb changes electrical energy to what other kinds of energy?
Heat and light
What energy changes take place when a battery is connected to a bulb?
When a battery is connected to a bulb, chemical energy in the battery is converted into electrical energy, which flows through the circuit and into the bulb. The electrical energy is then converted into light and heat energy by the filament in the bulb, allowing the bulb to light up.
What is the thin wire in a bulb that changes electrical energy into light energy called?
filament
Which devise changes electrical energy into light energy?
A light bulb changes electrical energy into light energy by heating a filament inside the bulb with electricity, causing it to emit light. LED (Light Emitting Diode) devices also convert electrical energy into light energy through a process called electroluminescence.
What energy changes in a bulb?
In a light bulb, electrical energy is converted into light energy and heat energy. When the circuit is closed, the electrical current flows through the filament in the bulb, causing it to heat up and emit light. Some of the electrical energy is also lost as heat due to the resistance in the filament.
What energy changes are involved when an electric light shines?
When an electric light shines, electrical energy is converted into light energy and heat energy. The electrical energy is converted into light energy, which is the main purpose of the light bulb, while some of the energy is also released as heat energy due to the resistance in the light bulb filament.
What form of energy does a light bulb?
A light bulb converts electrical energy into light energy and heat energy.
What two energy changes happen in a light bulb?
In a light bulb, electrical energy is converted into radiant energy (light) and thermal energy (heat). When the bulb is turned on, the electrical energy flowing through the filament heats it up, causing it to emit light while also generating heat as a byproduct.
Which part of a circuit changes electrical energy into another form of energy?
A resistor or a component like a light bulb or a motor changes electrical energy into another form of energy, such as heat, light, or mechanical motion.
What type of energy is when you plug in a light bulb?
To plug it in, you use your muscle energy. When current flows through the bulb,electrical energy converted to the heat and light energy in the bulb.
What does a light bulb in an electrical circuit transform to?
A light bulb in an electrical circuit transforms electrical energy into light energy and thermal energy (heat).
Describe the way energy changes form when an electric light is turned on?
When an electric light is turned on, electrical energy is converted into light energy and heat energy. The electrical energy powers the light bulb, causing it to emit light. Some of the electrical energy is also transformed into heat energy due to the resistance within the light bulb.
