PHYSICS 204 MIDTERM |QUESTIONS & ANSWERS VERIFIED
SOLUTIONS 100%|GRADE A+|LATEST 2024/2025
perpendicular - ✔✔equipotential lines are always ___ to electric field lines
a repulsive - ✔✔if a positive test charge is places close to a large positive test
charge, the test charge will experience ___ force due to the electric field
Charge and Force's relation - ✔✔force is inversely proportional to distance
attract - ✔✔positive charges ___ negative charges
repel - ✔✔postive charges ___ positive charges
I= (Ohm's Law) - ✔✔V/R
decreases - ✔✔without changing the current in a circuit, you remove a 50 Ohm
resistor and replace it with a 10 Ohm resistor. what happens to the voltage?
length, cross-sectional area, and material - ✔✔the resistance of a wire depends on
its...
1/R - ✔✔if you plot Current vs Voltage on a graph, slop is equal to...
the 20 cm wire will have a smaller voltage than the 80 cm wire. - ✔✔you run the
same amount of current through two wires of the same thickness, one is 20 cm
SOLUTIONS 100%|GRADE A+|LATEST 2024/2025
perpendicular - ✔✔equipotential lines are always ___ to electric field lines
a repulsive - ✔✔if a positive test charge is places close to a large positive test
charge, the test charge will experience ___ force due to the electric field
Charge and Force's relation - ✔✔force is inversely proportional to distance
attract - ✔✔positive charges ___ negative charges
repel - ✔✔postive charges ___ positive charges
I= (Ohm's Law) - ✔✔V/R
decreases - ✔✔without changing the current in a circuit, you remove a 50 Ohm
resistor and replace it with a 10 Ohm resistor. what happens to the voltage?
length, cross-sectional area, and material - ✔✔the resistance of a wire depends on
its...
1/R - ✔✔if you plot Current vs Voltage on a graph, slop is equal to...
the 20 cm wire will have a smaller voltage than the 80 cm wire. - ✔✔you run the
same amount of current through two wires of the same thickness, one is 20 cm
