Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Hydrogen gas in the atomic state is excited to an energy levels such that the electrostatic potential energy of H atom becomes -1.7 eV. Now, the photoelectric plate having
15
Oct
Hydrogen gas in the atomic state is excited to an energy levels such that the electrostatic potential energy of H atom becomes -1.7 eV. Now, the photoelectric plate having Hydrogen gas in the atomic state is excited to an energy levels such that the electrostatic potential energy of H atom becomes -1.7 eV. Now the [...]
An imaginary particle has a charge equal to that of an electron and mass 100 times the mass of the electron. It moves in a circular orbit around a nucleus of charge +4e. Take the mass of the nucleus
15
Oct
An imaginary particle has a charge equal to that of an electron and mass 100 times the mass of the electron. It moves in a circular orbit around a nucleus of charge +4e. Take the mass of the nucleus An imaginary particle has a charge equal to that of an electron and mass 100 times [...]
Find the largest and shortest wavelengths in the Lyman series for hydrogen. In what region of the electromagnetic spectrum does each series lie?
15
Oct
Find the largest and shortest wavelengths in the Lyman series for hydrogen. In what region of the electromagnetic spectrum does each series lie? Find the largest and shortest wavelengths in the Lyman series for hydrogen. In what region of the electromagnetic spectrum does each series lie? October 15, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Calculate (a) the wavelength and (b) the frequency of the H beta line of the Balmer series for hydrogen.
15
Oct
Calculate (a) the wavelength and (b) the frequency of the H beta line of the Balmer series for hydrogen. Calculate (a) the wavelength and (b) the frequency of the H beta line of the Balmer series for hydrogen. October 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A hydrogen atom in a state of binding energy 0.85 eV makes a transition to a state of excitation energy of 10.2 eV.
15
Oct
A hydrogen atom in a state of binding energy 0.85 eV makes a transition to a state of excitation energy of 10.2 eV. A hydrogen atom in a state of binding energy 0.85 eV makes a transition to a state of excitation energy of 10.2 eV. October 15, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Three energy levels of an atom are shown in figure. The wavelength corresponding to three possible transitions are lemda 1, lemda 2, and lemda 3. Find the value of lemda 3 in terms
15
Oct
Three energy levels of an atom are shown in figure. The wavelength corresponding to three possible transitions are lemda 1, lemda 2, and lemda 3. Find the value of lemda 3 in terms and lemda 3. Find the value of lemda 3 in terms lemda 2 Three energy levels of an atom are shown in [...]
A small particle of mass m moves in such a way that the potential energy U = ur^2, where a is a constant and r is the distance of the particle from the origin. Assuming Bohr’s model
15
Oct
A small particle of mass m moves in such a way that the potential energy U = ur^2, where a is a constant and r is the distance of the particle from the origin. Assuming Bohr’s model A small particle of mass m moves in such a way that the potential energy U = ur^2 [...]
Find the kinetic energy, potential energy, and total energy in the first and second orbits of hydrogen atom if potential energy in the first orbit is taken to be zero.
15
Oct
Find the kinetic energy, potential energy, and total energy in the first and second orbits of hydrogen atom if potential energy in the first orbit is taken to be zero. and total energy in the first and second orbits of hydrogen atom if potential energy in the first orbit is taken to be zero. Find [...]
Using the known values for hydrogen atom, calculate: (a) radius of the third orbit for Li^2+. (b) speed of electron in the fourth orbit for He+.
15
Oct
Using the known values for hydrogen atom, calculate: (a) radius of the third orbit for Li^2+. (b) speed of electron in the fourth orbit for He+. calculate: (a) radius of the third orbit for Li^2+. (b) speed of electron in the fourth orbit for He+. Using the known values for hydrogen atom October 15, 2020 [...]
The energy levels of an atom are as shown below. Which of them will result in the transition of a photon of wavelength 275 nm?
15
Oct
The energy levels of an atom are as shown below. Which of them will result in the transition of a photon of wavelength 275 nm? The energy levels of an atom are as shown below. Which of them will result in the transition of a photon of wavelength 275 nm? October 15, 2020 Category: Uncategorised [...]