The binding energy of sodium is 2.28ev. Calculate the number of photon electron ejected by 1.00mm^2 area of sodium metal by 500nm by an electromagnet radiation having intensity of 1.30kw/m^2. What power is carried away by the electrons

Q: IF an unknown element has 30 neutrons and a quantum number sequence of 3, 2, -2, -1/2 identify: Z=…

A: number of neutrons = 30 quantum number sequence = 3 , 2 , -2 , -1/2

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Q: Given that the binding energy is 2.28 eV, what power is carried away by the electrons?

A: Given: Binding energy = 2.28 eV To determine: Power carried away by the electrons. Formula used:…

Q: What is the maximum kinetic energy in eV of electrons ejected from sodium metal by 450-nm EM…

A: Binding energy, BE=2.28 eV Wavelength of light, λ=450 nm=450×10-9 m c=fλf=cλ Kinetic energy,…

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Q: A. The binding energy of Sodium is 2.28 eV. Calculate the number of photoelectrons ejected from a…

A: We are authorized to answer the first question only. Expression for the number of photons from…

Q: The binding energy of Sodium is 2.28eV. Calculate the number of photoelectrons ejected from a…

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Rutherford's scattering experiment

Rutherford’s scattering experiment is also known as the gold foil experiment. This experiment disproved the plum pudding model of J.J. Thomson. In a gold foil experiment, high-energy alpha particles are made to strike a thin gold foil. The scattered alpha particles are detected using a detector. This experiment showed that the positive charge of the atom is at the center. Most of the atom’s mass is also confined to a small volume at the center. This region is known as the nucleus of the atom.