Questions in atomic-structure

Select	Question
	The energy of a radiation of wavelength $8000$ Å is ${E_1}$and energy of a radiation of wavelength $16000$ Å is ${E_2}$. What is the relation between these two
	The formation of energy bonds in solids are in accordance with
	The frequency of yellow light having wavelength $600$ nm is $ - \,3.40\,eV$
	The value of the energy for the first excited state of hydrogen atom will be
	Bohr model of atom is contradicted by
	Which of the following is not true in Rutherford’s nuclear model of atom
	The emission spectrum of hydrogen is found to satisfy the expression for the energy change. $\Delta E$ (in joules) such that $\Delta E = 2.18 \times 10\left( {\frac{1}{{n_1^2}} - \frac{1}{{n_2^2}}} \right)\,\,J$ where ${n_1}$ = 1, 2, 3….. and ${n_2}$ = 2, 3, 4……. The spectral lines correspond to Paschen series to
	The ratio between kinetic energy and the total energy of the electrons of hydrogen atom according to Bohr’s model is
	Energy of the electron in Hydrogen atom is given by
	Ratio of radii of second and first Bohr orbits of $H$ atom