Official course description: Three demonstration lect., one two-hour lab/rec. per week, plus three evening exams in the semester. Covers electricity and magnetism, light, and modern physics. Natural science majors with a knowledge of calculus and others taking calculus are urged to take the calculus-based courses PHYS 1110, 1120, 1140, and 2130, rather than PHYS 2010 and PHYS 2020. This course is designed for premed students and students in the biological sciences. Prereq., PHYS 2010. Approved for GT-SC1. Approved for arts and sciences core curriculum: natural science.