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DevinThe sun emits heat and light through a process called nuclear fusion in its core, where hydrogen atoms combine to form helium, releasing large amounts of energy in the form of light and heat. This energy is radiated from the sun's surface into space, providing warmth and light to Earth and the other planets in our solar system.
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How is the sun like light bulb?
The sun and a light bulb both emit light and heat. However, the sun relies on nuclear fusion in its core to generate energy, whereas a light bulb uses electricity to produce light. Additionally, the sun is much larger and more powerful than a light bulb.
Which of these does not emit light waves the moon or a light bulbor the sun or a campfire?
The moon does not emit light waves. It reflects light from the sun. The sun, light bulb, and campfire emit light waves through processes like nuclear fusion or combustion.
What emits light with heat?
Objects that emit light when heated are called incandescent bodies. This phenomenon occurs due to the thermal energy causing the atoms in the material to vibrate and emit photons, resulting in light emission. Examples include light bulbs and stars like the sun.
What causes the surface of the sun to emit light and heat?
The light and heat emitted by the surface of the sun are the result of nuclear fusion process happening in its core. Hydrogen atoms are fused together to form helium, releasing large amounts of energy in the form of light and heat.
What objects in space produce their own light?
Objects in space that produce their own light are known as luminous objects. Some examples include stars, such as our Sun, which emit light through the process of nuclear fusion, and hot planets like Jupiter, which reflect and emit light due to their internal heat. Other examples include galaxies, supernovae, and nebulae that emit light due to various astronomical processes.
