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What is the energy transformation of a fire cracker?
A fire cracker undergoes a chemical energy to thermal energy conversion. When the chemicals inside the firecracker react, they release energy in the form of heat and light that we see as the explosion.
What form of energy does a television produce?
A television produces light and sound energy. The electrical energy from the power source is converted into these forms of energy to display images and produce sound for viewers to see and hear.
Can light energy make sound?
No, light energy cannot directly make sound. Sound is produced by the vibration of particles in a medium, while light travels as electromagnetic waves. However, light energy can be converted into other forms of energy that could produce sound indirectly.
A television is designed to convert electrical energy into which forms of energy?
A television is designed to convert electrical energy into light energy, which allows the screen to display images, and sound energy, which allows the speakers to produce sound.
What objects use sound energy to produce light energy?
Devices like speakers and headphones use sound energy to produce vibrations, which can then be converted into electrical energy to power LED lights. This can be seen in products like light-up headphones or speakers with LED light features.
How is chemical energy released when crackers are burnt?
Energy is released by cracker in various forms.1.Sound Energy-When cracker is burned sound(in the form of noise) is produced so energy is released in it's form.2.Light Energy-When cracker is burned light is produced so energy is released in it's form.
What is the energy transformation of a fire cracker?
A fire cracker undergoes a chemical energy to thermal energy conversion. When the chemicals inside the firecracker react, they release energy in the form of heat and light that we see as the explosion.
What form of energy does a television produce?
A television produces light and sound energy. The electrical energy from the power source is converted into these forms of energy to display images and produce sound for viewers to see and hear.
Can light energy make sound?
No, light energy cannot directly make sound. Sound is produced by the vibration of particles in a medium, while light travels as electromagnetic waves. However, light energy can be converted into other forms of energy that could produce sound indirectly.
What device changes electrical energy into light and sound energy?
A TeleVision because to produce an image, it needs to have some light shining from the back of the screen, therefore emitting light and it has speakers on it to produce sound all from electricity.
What kind of energy does electrical appliances produce?
thermal light and sound
A television is designed to convert electrical energy into which forms of energy?
A television is designed to convert electrical energy into light energy, which allows the screen to display images, and sound energy, which allows the speakers to produce sound.
What objects use sound energy to produce light energy?
Devices like speakers and headphones use sound energy to produce vibrations, which can then be converted into electrical energy to power LED lights. This can be seen in products like light-up headphones or speakers with LED light features.
Which 2 forms of energy does a light bulb produce?
Heat and light. Sometimes sound, too.
When a firecracker explodes stored chemical energy changes into sound and light energywhat other type of energy is also released during this transformation?
The energy of a firecracker is stored in the form of gunpowder , a solid . The energy is released by ignition , where it is first transformed to heat energy , then to a gas , which causes the explosion , or release of energy.
What energy transformation occurs when you turn on the TV?
When you turn on the TV, electrical energy is converted into light and sound energy. The electrical energy powers the circuits in the TV, which then produce light from the screen pixels and sound from the speakers.
How does a Xerox machine convert light energy into sound energy?
A Xerox machine does not typically convert light energy into sound energy. Instead, it uses light energy to produce an image on a photosensitive drum, which is then transferred onto paper through a process involving static electricity and heat. Sound energy is not part of the typical functioning of a Xerox machine.
