Hey there

Yes, you can go for Bachelor of Arts (Geography)  after the completion of 10+2 board level class Examination with Physics, Chemistry and Mathematics as compulsory subjects. However the candidates must have completed 10+2 class level board examination with atleast 45% to 55% for different colleges and universities.

For more details you can click on the link below

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/courses/b-a-hons-bachelor-of-arts-honors/amp&ved=2ahUKEwimye7rkLPyAhV6IbcAHczBBjwQFnoECAMQAQ&usg=AOvVaw1j1Xbf_FDXpKy91B31JV-O&ampcf=1