In hydrogen atom find magnetic field at center in ground. State if Bohr's radius is `r_(0) = 5xx 10^(-11)`m.

If the average life time of an excited state of hydrogen is of the order of 10^(-6) s estimate how may orbits an electron makes, whenit is the state n=2 and before it suffers a transition to state n=1 (Bohr radius r_(0) = 5.3 xx 10^(11) m)

Calculate the energy of hydrogen atom in the ground state given that the after Bohr orbit og hydrogen is 5xx10^(-11)m and electronic charge is 1.6xx10^(-19) C .

In first Bohr orbit of hydrogen atom, the velocity of electron would be (given that radius of first Bohr orbit is 0.53xx10^(-10)m)

The radius of orbit of an electron and the speed of electron in the ground state of hydrogen atom are 5 . 5 xx 10 ^(-11) m and 4 xx 10^(6) ms^(-1) respectivley . Then , the orbital period of this electron in the first excited state will be . . . . . .

In the Bohr model of hydrogen atom, the electron is pictured to rotate in a circular orbit of radius 5xx 10^-11 m , at a speed 2.2 xx 10^6 m/ s. What is the current associated with electron motion?

In the Bohr model of hydrogen atom, the electron is pictured to rotate in a circular orbit of radius 5xx 10^-11 m , at a speed 2.2 xx 10^6 m/ s. What is the current associated with electron motion?

In the Bohr model of hydrogen atom, the electron is pictured to rotate in a circular orbit of radius 5xx 10^-11 m , at a speed 2.2 xx 10^6 m/ s. What is the current associated with electron motion?

In the Bohr model of hydrogen atom, the electron is pictured to rotate in a circular orbit of radius 5xx 10^-11 m , at a speed 2.2 xx 10^6 m/ s. What is the current associated with electron motion?