Author Question: Charges q and Q are placed on the x axis at x = 0 and x = 2.0 m, respectively. If q = -40 pC and Q = ... (Read 17 times)

Frost2351 · **on:** Jul 28, 2018

Charges q and Q are placed on the x axis at x = 0 and x = 2.0 m, respectively. If q = -40 pC and Q = +30 pC, determine the net flux through a spherical surface (radius = 1.0 m) centered on the origin.
a. -9.6 N m2/C
b. -6.8 N m2/C
c. -8.5 N m2/C
d. -4.5 N m2/C
e. -1.1 N m2/C

Question 2

The total electric flux through a closed cylindrical (length = 1.2 m, diameter = 0.20 m) surface is equal to -5.0 N m2/C. Determine the net charge within the cylinder.
a. -62 pC
b. -53 pC
c. -44 pC
d. -71 pC
e. -16 pC