Find the frequency of revolution of electron in 2nd Bohr orbit, if the radius and the speed of electron in that orbit are 2.14 x 10-10 m and 1.09 x 106 m respectively.

Q: alculate the frequency of revolution of the electron in the first orbit of H-atom if the radius of…

A: To find-Frequency of revolution (f)=?given-λ=0.5 A0=0.5×10-10 mV=2.24×106 m/s

Q: According to the Bohr model, what is the speed of an electron in the n = 4 orbit of a hydrogen atom?…

A: Given that  n=4

Q: The "size" of the atom in Rutherford's model is about 1.0 x 10-10 m.

A:

Q: Determine the energy and frequency of the radiation emitted when an electron falls from n = 4 to n =…

A: Given data The initial orbital where the electron is present is n1 = 4. The final orbital where the…

Q: In accordance with the Bohr’s model, find the quantum number that characterises the earth’s…

A: Here,

Q: Hurry !!

A:

Q: What amount of energy is needed for an electron to jump from n = 1 to n = 3? (h = 6.626 x 10-34,1 eV…

A: Here electron to jump from n = 1 to n = 3 h = 6.626 x 10-341eV = 1.6 x 10-19 JWe have to calculate…

Q: An electron is orbiting around a nucleus in a hydrogen atom in Bohr 's model with kinetic energy of…

A: Kinetic energy of an electron in Hydrogen atom: KE = 8.64 x 10-20 J

Q: Using Bohr's model, calculate the velocity of the electron orbiting on a stable trajectory with…

A: Using Bohr's model  The velocity of the electron orbiting in nth orbit is given by Where z = atomic…

Q: An electron is in the nth Bohr orbit of the hydrogen atom. Show that the period of the electron is T…

A: We know that, Radius of H atom, rn=n2h2ε0πmZe2and velocity, vn=Ze22ε0nh

Q: Bohr atom by

A: The object of this section is to estimate the size of an atom. While the Schrödinger equation can…

Q: In accordance with the Boh find the quantum number t

A: Givenr=1.5×1011 mv=3×104 m/sm=6×1024 kg

Q: The three lowest energy levels of the electron in the Hydrogen atom have energies energies E₁= -21.8…

A:

Q: The frequency range (the difference between the maximum and minimum frequencies) of the Lyman series…

A:

Q: (a) Calculate the angular momentum of the Moon due to its orbital motion about Earth. In your…

A:

Q: In the classical model of the hydrogen atom, an excited electron orbits the proton in the circular…

A:

Q: jika kecepatan diberikan oleh, v = 6t . apa yang akan menjadi percepatan...answero jaldi

A: The question is given in Indonesian language. It is about motion of the objects

Q: Consider a two-electron atom in which the electrons, orbiting a nucleus of charge+Ze, follow…

A: As per guidelines, the first three sub-parts have been answered. (a) Net force on each electron is,…

Q: hydrogen atoms the energy of the electron in the first Bohr orbit is – 1312 × 105 J mol–1.…

A:

Q: What is the angular frequency for electrons rotating the circular orbit?

A: Case 1.In a uniform magnetic field:  For an electron that has entered a uniform magnetic field of…

Q: Ex. 21 : The velocity of electron in the 1 Bohr having radius 0.53 A is 2200 km/s. orbit Calculate…

A:

Q: (a) Calculate the angular momentum of the Moon due to its orbital motion about Earth. In your…

A:

Q: uppose someone wanted to build a scale model of the atom with a nucleus 1.3 m in diameter.…

A:

Q: The Bohr model correctly predicts the main energy levels not only for atomic hydrogen but also for…

A: The energy of the nth orbit is

Q: So Determine the distance between the electron and proton in an atom if the potential energy ?U of…

A: Given, Potential energy of electron proton in an atom, U = 15.4 eV 1 eV = 1.6×10-19 C

Q: Two electrons in the same atom have n = 3 and ℓ = 1. (a) List the quantum numbers for the possible…

A: a)

Q: Assume that in the Stem-Gerlach experiment as described for neutral silver atoms,the magnetic field…

A: Potential energy of the neutral silver atom in a magnetic fieldU=-μ→.B→   =-μzBμ is the magnetic…

Q: How much energy is released if an electron drops from a Na atom's  n=5 energy level down to n=3…

A:

Q: Calculate the frequency of revolution of the electron in the first orbit of H-atom if the O radius…

A: To find-Frequency of revolution (f)=?given-λ=0.5 A0=0.5×10-10 mV=2.24×106 m/s

Q: (b) According to Bohr's atomic model, a one-electron system is described by the atomic number Z and…

A:

Q: What are the differences and similarities between the quantization of angular momentum in the Bohr…

A: The angular momentum is quantized in both Bohr's theory and Schrodinger theory. According to the…