A cubical Gaussian surface 30 mm on each side is centered on a particle that carries a charge of +1.5 μC.
Part A
If you draw a field line diagram with four field lines per microcoulomb, how many lines pass through the Gaussian surface?
answer as an integer.
N = infinite lines
Incorrect
Part B Part complete
In which direction are these lines?
out from the center of the cube
Correct
Part C
Ignoring corners and edges, how many field lines pass through each face of the Gaussian surface?
Express your answer as an integer.
N = lines
Part D Part complete
What is the electric flux through the Gaussian surface?
Φcube = 1.7×105 N⋅m2/C
Correct
Part E Part complete
What is the electric flux through one face?
Φcube = 2.8×104 N⋅m2/C
Correct
Part F
Which of your answers change if the particle is moved 10 mm away from the center of the Gaussian surface?
Check all that apply.
answer to the part A
X answer to the part B
answer to the part C
answer to the part D
answer to the part E
Incorrect