The orbital speed of the electron in the ground state of hydrogen is `v`. What will be its orbital speed when it is excited to the enrgy state `-3.4 eV`?

The orbital velocity of the electron in the ground state of hydrogen atom is v. What will be its orbital velocity when excited to the energy state= -0.544 eV ?

The area of the electron orbit for the ground state of hydrogen atom is A. What will be the area of the electron orbit corresponding to the second excited state?

The area of the electron orbit for the ground state of hydrogen atom is A.What will be the area of the electron orbit corresponding to the first excited state ?

The total energy of the electron in the first excited state of hydrogen is -3.4 eV . What is the kinetic energy of the electron in this state?

The total energy of the electron in the first excited state of hydrogen is -3.4 eV . What is the kinetic energy of the electron in this state?

The speed of an electron in the orbit of hydrogen atom in the ground state is

The speed of an electron in the orbit of hydrogen atom in the ground state is