Using Bohr model, calculate the electric current created by electron when the H-atom is in the ground state.

Using the Bohr's model, calculate the speed of the electron in a hydrogen atom in the n=1,2and 3 levels.

What is the energy in joules, required to shift the electron of the hydrogen atom from the first Bohr orbit to the fifth Bohr orbit and what is the wavelength of the light emitted when the electron returns to the ground state? The ground state electron energy is -2.18 xx 10^-11 ergs.

Calculate the radius of the 3^(rd) orbit of the electron in hydrogen atom

Which of the following is the electronic configuration of nitrogen atom in ground state?

The energy of an electron in the 1st Bohr orbit of hydrogen atom is

The minimum energy required to excite a hydrogen atom from its ground state

Define electric current. State its S.I. unit and dimension

When an electric current flows through a metallic wire, the particles moving are …….