top of page

CollegeBoard SAT Physics Study Guide PT1 Q60

Writer's picture: keshpradkeshprad

60) We want to find the accurate graph from the answer choices. This problem requires us to know Ohm’s law, and be able to find the relationship between any 2 variables in Ohm’s law.

Where V is voltage, I is current, and R is resistance

This shows all the combinations of variables in Ohm’s law and shows whether they are directly or inversely related. We can draw a rough sketch to graph these equations.

The only answer that fits any of our graphs is choice A.


Answer: A

Comments


bottom of page