I envy physics majors. If my college offered physics major, I woul have been majoring in it. I would definitly recommed physics major. Why? It is one of the toughest major. That is not to discourage you. But the skills that you develop as a physics major are essential for sucess in every type of science. Physics is about the world around you, you will come to learn every bit and piece of this world in way that your fellow business majors will never think of. Yes, your life will be hell. The courses are very difficult and sometimes the concepts are very abstract (Quantum mechanics?). But I would still do it if Had the opportunity to do so. By the way, I am not a physics major. (But would love to be one).
And there are very few people who go down this path. So you will definity be a unique one if you do choose physics major.
Physics (and math) majors rule!!!
Definity do it, if you have the ability, talent, and the COURAGE to do so.
If you value your 4.0 GPA, than yes go for business or communcation. But I personally value a physics major with a 2.7 more than a busines, english ...major with a 3.5.