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Bubbles can emit light when they are filled with a gas that is excited by an external energy source, such as sound waves or ultraviolet light. This excitation causes the gas molecules to release light photons, which creates the glowing effect seen in some bubbles.
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How bubbles emit light?
Bubbles can emit light through a process called luminescence, where the molecules in the bubble emit light when they are excited. This can happen when the bubble is exposed to certain types of energy, like from the sun or a light source, causing the molecules to emit light as they return to their lower energy state.
How can you see objects that do not emit light?
You can see objects that do not emit light by reflecting light that falls on them from a light source. These objects reflect light in various ways, depending on their color, texture, and other surface properties, allowing you to see them even if they do not emit their own light.
What are objects that emit light?
Some examples of objects that emit light include light bulbs, the sun, stars, and fire. These objects produce light through processes such as incandescence, nuclear fusion, and combustion.
What light wavelength does it emit?
Blue LEDs typically emit light in the range of 450-480 nanometers, while red LEDs emit light in the range of 620-750 nanometers. Different LED colors emit light at different wavelengths, with each color having a specific range within the electromagnetic spectrum.
What type of electromagnetic radiation does moon emit?
Moonlight is almost entirely reflected sunlight, with very small amounts of reflected starlight and earthlight as well. As such, it radiates at the same continuous spectrum as the sun, though it won't have the bright emission lines that the sun emits.
How bubbles emit light?
Bubbles can emit light through a process called luminescence, where the molecules in the bubble emit light when they are excited. This can happen when the bubble is exposed to certain types of energy, like from the sun or a light source, causing the molecules to emit light as they return to their lower energy state.
Do light bulbs emit light or suck dark?
Light bulbs emit light.
Does technetium emit light?
Technetium doesn't emit light.
Do light bulbs emit light or suck in dark?
bulbs emit light
How does the earth emit light?
The Earth does not emit light, it like the moon reflects light
Do all light waves emit radiation?
Light waves do not emit radiation, light waves are radiation.
Does the sun and moon emit light?
the sun only emit light. not the moon. it will reflect the light of the sun.
What objects do not emit light on their own?
planets, moon,etc do not emit light on their own.
What can be done to make noble gases visible?
Noble gases can be made visible by either using a discharge tube to apply an electric current, causing them to emit colored light, or by forming compounds with other elements that exhibit color. For example, xenon can produce a blue glow when electrically excited, and radon can form compounds that emit visible light.
What materials will emit light when electricity is added?
Light emitting diodes will emit light when electicity is passed through them.
Does the energy from Sun energise other planets so they can emit light?
No. Planets do not emit light; they can only reflect light from the Sun.
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.
