Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > An electron in a Bohr orbit of hydrogen atom with the quantum number n has an angular momentum 4.2176×10^−24 kgm^2 /s . If the electron drops from this level to the next lower level, the radius of new orbit is
An electron in a Bohr orbit of hydrogen atom with the quantum number n has an angular momentum 4.2176×10^−24 kgm^2 /s . If the electron drops from this level to the next lower level, the radius of new orbit is