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It depends on the experiment, of course, but a discharge tube contains ionized atoms, while an incandescent simply has glowing metal. The former is, for most experiments, a lot more interesting.

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What is the results of combining all colors of the visible spectrum?

Combining all colors of the visible spectrum results in white light. White light is a combination of all the colors in the visible spectrum and is perceived when all colors are present in equal intensity.


If there is a plant one have light and the other have no light so is it a control experiment?

No, having one plant with light and another without light would not be considered a control experiment. A control experiment would involve having a third plant with no changes made to serve as a baseline for comparison.


What is the controlled variable for a light bulb and battery?

The controlled variable for a light bulb and battery experiment would be the type of light bulb or battery used. Keeping these variables constant ensures that any changes in the experiment are due to the independent variable being tested.


What does a polarization experiment prove about light?

A polarization experiment demonstrates that light is a transverse wave composed of oscillating electric and magnetic fields perpendicular to the direction of propagation. It also shows that light waves are polarized, meaning the electric field oscillates in a specific orientation. This experiment helps to study the wave nature of light and confirm the wave theory of light propagation.


What was Albert Abraham Michelson's experiment?

Known as the Michelson and Morley experiment, this was an experiment to measure changes in the speed of light. Supposedly, as Earth travelled through the Ether, light would go faster in one direction than in the other (because of the relative velocities). The experiment didn't produce the expected result - the speed of light was found to be always the same. Today, this is an accepted fact - that the speed of light is the same for all observers - and is one of the bases for the Theory of Relativity.

Related Questions

What equipment qould be needed to perform this experiment?

To perform this experiment, you would need a spectrophotometer to measure the absorbance of the light passing through the solution, cuvettes to hold the solutions being tested, a light source to shine light through the solution, and the necessary chemicals and reagents for the specific experiment being conducted.


Can you have implantation discharge instead of implantation bleeding?

Yes, it is possible to have implantation discharge instead of implantation bleeding. Implantation discharge is typically light pink or brown in color and is a common early sign of pregnancy. It can occur when the fertilized egg implants into the uterine lining and may be accompanied by mild cramping.


Is there a chemical that can absorb light and then in the absence of light discharge that light?

There is no chemical that will absorb light and ONLY discharge it in the absense of light, however there are chemicals that will absorb light, store it as heat, and discharge it as light slowly, so that if light is removed it will continue to glow.


How can I perform the two-slit experiment at home?

To perform the two-slit experiment at home, you will need a laser pointer, a piece of cardboard with two slits cut into it, and a flat surface to project the light onto. Place the cardboard with the slits in front of the laser pointer and shine the light through the slits onto the flat surface. You should see an interference pattern of light and dark bands, demonstrating the wave-like behavior of light.


Is the green discharge dark or light?

its a light green discharge. kind of like cottage cheese.


What does it mean if 3 days after your period you start spotting light pink discharge?

what does it mean you start to have a light pink discharge after your period


A scientist conducts an experiment to test the effects of light on earthworm activity. Which is a variable in this experiment?

The amount of light is the variable in this experiment. The scientist would manipulate the light levels to observe how it affects earthworm activity.


What can cause a brownish pink discharge about 14 days after your period?

Light pink discharge is common if you are pregnant.


Critical phenomenon in the light of andrew's experiment on co2?

light


What is the results of combining all colors of the visible spectrum?

Combining all colors of the visible spectrum results in white light. White light is a combination of all the colors in the visible spectrum and is perceived when all colors are present in equal intensity.


Do worms like dark or light?

No, worms do not like light. I did an experiment.


A bright flash of light during a thunderstorm?

The bright flash of light during a thunderstorm is lightning. Lightning occurs when electrical charges build up in the atmosphere and discharge rapidly, creating a visible discharge of energy. This discharge can appear as a bright flash of light in the sky.