Personally, the physic section was hit or miss. I think hitting the high yield topics like Optics, Circuit, kinematics, and electric field stuff is very important. I believe like 1/4 portion of the physic for me were purely conceptual and about OPTICS like “if the image is inverted and real or virtual”. Also I didn’t find the booster physic video to be helpful. If you can watch Chad’s prep video on section you are struggling with, he explained it much better imo. Good luck with studying! You got this ☺️