Obtain the maximum kinetic energy of `beta` - particles, and the radiation frequencies of `gamma` decays in the decay scheme shown in Fig. 13.6. You are given that
`m(""^(198)u) = 197.968233 u`
`m(`^(198)Hg) =197.966760 u`

The fraction of gaseous molecules having speed in between u and u+ du as governed by Maxwell distribution of speeds is given by (dN_(u))/(N) = 4pi ((M)/(2pi RT))^(1//2) exp (-"Mu"^(2)//2 RT) u^(2) du Graphically this distribution is shown in fig. Based on this distribution, answer the following three question The maximum value of (dN/N)/du corresponds to most probable speed. With increase in temperature, this maximum fraction