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The photoelectric experiment, conducted by Albert Einstein, demonstrated that light can behave as both a particle (photon) and a wave. It showed that the energy of photons is directly proportional to their frequency, not their intensity. This supported the quantum theory of light and was pivotal in the development of modern physics.
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What was Albert Einstein's most famous experiment?
Albert Einstein's most famous experiment was the photoelectric effect experiment, which helped confirm the particle nature of light and contributed to the development of quantum theory.
What is the stopping potential formula used to calculate the minimum voltage required to stop the emission of electrons in a photoelectric experiment?
The stopping potential formula is V hf/e, where V is the stopping potential, h is the Planck constant, f is the frequency of the incident light, and e is the elementary charge. This formula is used to calculate the minimum voltage needed to stop the emission of electrons in a photoelectric experiment.
Why photoelectric measurement are so sensitive to the nature of photoelectric surface?
Photoelectric measurements are sensitive to the nature of the photoelectric surface because the surface properties, like work function and reflectivity, directly affect the efficiency of electron emission when photons are absorbed. The surface characteristics influence the energy required for electron liberation, impacting the overall photoelectric effect.
Why are photoelectric measurement so sensitive to the nature of the photoelectric surface?
why are photoelectric measurements are so sensitive to the nature of the photoelectric surface
What did the photo electric experiment demonstrate?
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.
How can you make a sentence using the word then as parenthetical adverb?
The science teacher alerted the students, then, continued to demostrate the experiment.
What is the main aim of the photoelectric effect experiment?
to verify that light is made up of particles
What is the threshold frequency in a photoelectric experiment is most closely related to?
The work function of the photoemissive metal.
Miller and urey's experiments attempted to demostrate?
Miller and Urey's experiments attempted to demonstrate the chemical origins of life. They first conducted the experiment in the year 1953.
What was Albert Einstein's most famous experiment?
Albert Einstein's most famous experiment was the photoelectric effect experiment, which helped confirm the particle nature of light and contributed to the development of quantum theory.
How can we get a bright center in newton's ring experiment?
when dust particles come in contect of plano convex lence.
Why photoelectric measurements are so sensitive to the nature of photoelectric surface?
why are photoelectric measurements are so sensitive to the nature of the photoelectric surface
What is the stopping potential formula used to calculate the minimum voltage required to stop the emission of electrons in a photoelectric experiment?
The stopping potential formula is V hf/e, where V is the stopping potential, h is the Planck constant, f is the frequency of the incident light, and e is the elementary charge. This formula is used to calculate the minimum voltage needed to stop the emission of electrons in a photoelectric experiment.
If you are running a photoelectric effect experiment which adjustment might cause more current to flow?
Switching to a brighter light source. Switch to a light source with a higher intensity.
If you are running a photoelectric effect experiment and your light source cannot create an electric current which adjustment might cause an electric current to flow?
Increasing the intensity of light or using a shorter wavelength light source can cause an electric current to flow in a photoelectric effect experiment. The energy of the photons should be increased to overcome the work function of the metal surface, allowing electrons to be ejected and generate a current.
How do people share their ideas in Haiti?
they talk or demostrate
Why photoelectric measurement are so sensitive to the nature of photoelectric surface?
Photoelectric measurements are sensitive to the nature of the photoelectric surface because the surface properties, like work function and reflectivity, directly affect the efficiency of electron emission when photons are absorbed. The surface characteristics influence the energy required for electron liberation, impacting the overall photoelectric effect.
