Is it possible that the application to the Master in Physics at Freie Universität Berlin is successful, but not the early application to the Double-Degree Program, or vice versa?
It is possible that you are admitted to the (regular) Master in Physics at Freie Universität Berlin, but do not get the provisional admission to the Double-Degree Program. In that case you can start your Master studies, and either try to apply again to the Double-Degree program one year later (after your first semester in the Master course), or just finish your complete Master studies in Berlin. The reverse case will not occur, it is impossible to get the provisional admission to the Double-Degree Program without admission to the Master in Physics at Freie Universität Berlin.