Specialization Subjects

[mkbh_10]

I have to take four subjects for my specialization out of the following . Which one do you think will give me a more broader line .

Experimental(theory included for each subjct)

Nanotech
Solid State
Electronics
Nuclear
Laser & Spectrscopy

Theory

Particle Physics
QFT
GTR & Cosmology
Solid State
Mathematical Physics
Astronomy & Astrophysics
Complex Systems & Networks
Plasma

I am thinking of taking up GTR , Solid State(expt) and Mathematical Physics or should I take QFT ,solid(expt) ,MP , or Nano ,GTR or QFT ,MP ..., its a lot of confusion .