(Find the magnitude of the centrifugal force m,v- acting on electron in the second Bohr orbit (n=2).

Q: a)  Calculate the energy of the emissive transition with the lowest energy possible for the Lyman…

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Q: An electron with mass 9.11 x 10^-31 kg is undergoing simple harmonic motion as it orbits around a…

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Q: A hydrogen atom initially in the n = 1 ground state absorbs a photon which excites the atom to the n…

A: solution is given by

Q: What angles can the spin S of an electron make with the z -axis?

A: We are asked to find, possible allowed angles that spin S of an electron can make with z-axis. Given…

Q: Consider an electron in the ground state of a Hydrogen atom: a) Find (T) And ") in terms of the Bohr…

A: The wave function for the ground state of Hydrogen is given by, ψ100=e-raπa3 Here a is the Bohr…

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: 11 SSM If orbital angular momentum L is measured along, say, az axis to obtain a value for L, show…

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Q: A 0.2-kg ball connected to a fixed point by a taut string whirls around a circular path of radius…

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Q: Consider a free proton (a proton not in the nucleus of an atom, not interacting with any other…

A: The proton is moving through space and without any interaction. Hence, it will be moving with…

Q: Assume that the radius of the electron's orbit around the proton in a hydrogen atom is approximately…

A: Given Charge of an electron is q1=-1.60×10-19  C Charge of proton isq2=1.60×10-19  C Distance…

Q: It requires 3.69 x 10-19 J of energy to eject an electron from potassium metal. Calculate the…

A: Minimum energy required to eject electron from potassium metal = 3.69 * 10-19 Joules Using,…

Q: What frequency of light is emitedd when an electron in a hydrogen atom jumps fron n = 2 to the…

A: According to the Rydberg formula, the frequency is given below when an electron in a hydrogen atom…

Q: (1) Calculate (r) and (r²) for the ground state of the hydrogen atom, expressing your answer in term…

A: Given: The ground state (n = 1, l =0, m=0)  wavefunction of the hydrogen atom is  ψnlm=ψ100=ψ1s=1π…

Q: If the diameter of the moon as seen from earth subtends at an angle of about 0.5% what is the…

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Q: Slater type orbitals (STOS) and Gaussian type orbitals (GTOS) can be used as basis functions within…

A: Slater type orbitals (STOs) and Gaussian type orbitals (GTOs) are both used in the linear…

Q: (II) Is the use of nonrelativistic formulas justified in the Bohr atom? To check, calculate the…

A: Given information: The velocity of the electron is v The speed of light is c

Q: In the Balmer series, for the Hydrogen atom, a weak transition is observed at 397nm. the value of…

A: Lambda = 397 nm Li2+Z=3 for Li2+