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A laser is a device that produces a thin stream of light of just a few close wavelengths.

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1y ago

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What does it show when a wave is close together?

When a wave is close together, it indicates a short wavelength. Short wavelengths typically carry high energy, and are associated with high frequencies in the wave. This behavior can be observed in phenomena such as high-pitched sounds or blue light.


When a stream of water is placed near a charged balloon it attracts to it . but when you do it again the stream of water repel the charged balloon?

This phenomenon occurs due to the principles of electrostatics. When the charged balloon is brought close to the stream of water, it polarizes the water molecules, causing them to be attracted to the balloon. When the balloon is charged again, it may have the opposite charge, leading to the repulsion of the water stream due to like charges repelling each other.


What is 410nm?

410nm refers to a wavelength of light measured in nanometers. It falls within the ultraviolet range and is close to the visible spectrum. Wavelengths around 410nm are often used in scientific and industrial applications, such as fluorescence microscopy and UV curing processes.


How can different colors be recombined into light?

Different colors can be recombined into light through a process called additive color mixing. This involves mixing different wavelengths of light together to create new colors. When colored lights are combined, they interact to produce different hues based on the specific wavelengths and intensities of the light.


What is a fact about repel?

Repel is a verb that means to push or keep something away. It can also refer to a substance or device that prevents something from getting too close or sticking to it.

Related Questions

What country produces the most meat?

China produces the most with the U.S.A in a close second


Produces measurements that are close to one another?

Estimation


What produces measurement that are close to one another?

accuracy


How do you leave live stream?

To leave a live stream, look for the "Leave" or "Exit" button, usually located in the streaming interface. If you're on a mobile device, you may need to tap the screen to reveal options. Alternatively, you can simply close the app or browser tab. If you’re using a platform with a chat feature, remember to exit the chat as well if necessary.


When a plastic comb is rubbed with a piece of animal fur and is brought close to a fine stream of water from a tap the stream of water will be?

The stream of water will be altered by the charged ions on the comb. The direction in which the stream is altered is dependant on the charge of the ions.well, Jonas brothers are great


What raw material was close in the ground that helped to make stream for great Britain?

Coal


What device will open or close the break in a electrical circuit?

A switch.


What are the wavelengths of the electromagnetic spectrum?

Effectively from zero to infinity, although neither of those two values are valid. But you can get as close to them as you want.


How does a electrostatic precipator work?

an electrostatic precipitator is a device in which a dusty air stream is passed through some plates carrying a high voltage. This adds an electric charge to the dust particles. When the air stream then passes close to some plates that are grounded, then the charges attract the dust to the plates, and the dust is captured for disposal.Some furnace processes create a lot of fly ash, and the above device is typically used to capture the dust.


What is a device used to open and close an electric circuit?

The device is called a switch.


What device opens and closes an electric circuit?

A switch is a device that is used to open and close an electrical circuit that is is connected into.


Is there a device that locates ds's and beeps when you get close to the ds?

Err.. No. Not that I know of.