Which one of the following sets correctly represent the increase in the paramagnetic property of the ions
Electrons with a kinetic energy of 6.023 x 10<sup>4</sup> J/mol are evolved from a surface of a metal, when it is exposed to radiation of wavelength of 600 nm, The minimum amount of energy required to remove an electron from the metal atom is <br>
The wavelengths of electron waves in two orbits is 3 : 5. The ratio of kinetic energy of electrons will be
How many electrons are present in the M shell of an atom of an clement with atomicnumber 24 (Z = 24) ?
5.85 gms of NaCl (Mol. wt. 58.5) is dissolved in water and the solution made up to 500ml; the molarity of the solution will be