  
 Exa-12.10(a)   
The Q value for -VE beta emission is 1.312 Mev 
 
 Exa-12.10(b)   
The Q value for +VE beta emission is 0.482 Mev 
 
 Exa-12.10(c)   
The Q value for +VE beta emission is 1.504 Mev 