A charge of uniform volume density (40 nC/m3) fills a cube with ...

[chandani]

A charge of uniform volume density (40 nC/m3) fills a cube with 8.0-cm edges. What is the total electric flux through the surface of this cube?
 a. 2.9 N  m2/C
  b. 2.0 N  m2/C
  c. 2.6 N  m2/C
  d. 2.3 N  m2/C
  e. 1.8 N  m2/C

Question 2

Charge of uniform surface density (4.0 nC/m2) is distributed on a spherical surface (radius = 2.0 cm). What is the total electric flux through a concentric spherical surface with a radius of 4.0 cm?
 a. 2.8 N  m2/C
  b. 1.7 N  m2/C
  c. 2.3 N  m2/C
  d. 4.0 N  m2/C
  e. 9.1 N  m2/C

[Ahernandez18]

Answer to Question 1

D

Answer to Question 2

C

[chandani]

Gracias!

[kishoreddi]

Thanks for the timely response, appreciate it