This question already has an answer here:
I am a law student. I am studying physics on my own to attend a PGRE test because Astrophysics always fascinates me. I want to have a Masters Degree in astrophysics but I have no Bachelor’s Degree in astronomy or physics or math. Instead, my Bachelor’s will be in law.
My question is: will having a high score on the PGRE test be enough for me to be accepted for graduate programs in astrophysics?