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The photoelectric effect experiment demonstrated that electrons are emitted from a material when it is exposed to light of a certain frequency, regardless of the light's intensity. This discovery contributed to the development of quantum theory and helped support the idea that light behaves as both a wave and a particle.
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What experiment did Newton conduct to demonstrate his first law of motion?
Sir Isaac Newton conducted the experiment of a ball rolling on a flat surface to demonstrate his first law of motion, also known as the law of inertia.
Who discovered the cathode ray experiment?
The cathode ray experiment was discovered by British physicist J.J. Thomson in 1897. Through this experiment, he was able to demonstrate the existence of negatively charged particles (electrons) and their properties.
What are some interesting electrostatics experiments that can be conducted to demonstrate the principles of electrostatics?
Some interesting electrostatics experiments that can demonstrate the principles of electrostatics include the classic balloon and hair experiment, the gold-leaf electroscope experiment, and the Van de Graaff generator experiment. These experiments showcase concepts such as charging by friction, attraction and repulsion of charged objects, and the behavior of static electricity.
What was the significance of Millikan's oil drop experiment in determining the elementary electric charge?
Millikan's oil drop experiment was significant in determining the elementary electric charge because it provided a precise measurement of the charge of an electron, which helped establish the fundamental unit of electric charge.
What is millicon's oil drop experiment?
The Millikan oil drop experiment was conducted by Robert Millikan in 1909 to measure the elementary electric charge (the charge of a single electron). In the experiment, tiny oil droplets were suspended in a chamber between two charged plates. By carefully controlling the electric field, Millikan was able to measure the charge on each droplet and determine the charge of a single electron. This experiment provided important evidence for the quantization of electric charge and contributed to the development of modern atomic theory.
What is the method used to demonstrate an experiment or imitate a phenomenon?
method used to demonstrate an experiment or to imitate a phenomenon
What is photo electric?
when photons got enough energy and getting out from that meterial electric current produced from that movement called photo electric.
Who invented the electric power station?
Thomas Edison invented the first electric power plant.
Are alkali metals suitable for photo electric emission?
yes alkali metals are suitable for photo electric emission
When scientists do repeated tests to discover or demonstrate something they conducting an?
experiment
What experiment did Newton conduct to demonstrate his first law of motion?
Sir Isaac Newton conducted the experiment of a ball rolling on a flat surface to demonstrate his first law of motion, also known as the law of inertia.
Are all metals useful for photo electric effect?
The photoelectric effect can be demonstrated using any metal. But for some ofthem, you might have to come up with a source of inconveniently-high-energyE&M radiation in order to demonstrate it.
What does the visual cliff experiment demonstrate?
Eleanor J. Gibson and R.D. Walk, psychologists at Cornell University created the visual cliff apparatus. The experiment was meant to investigate and demonstrate depth perception in human and animal species.
What are some examples of an experiment?
Experiment can be scientific or psychological. They can use samples and observations to gain insight or mix chemicals together to demonstrate reactions.
Proofs of the particle nature of light?
Albert Einstein's Photo-electric effect is one of the proof of the particle nature of light. The experiment on the wave particle duality is another proof pf the particle nature of light.
Electrons ejected in the photoelectric effect are called?
Photo electrons. So current due to these photo electrons is named as photo electric current.
What is the working principle of photoelectric transducer?
photo electric transducer
