A 0.16 pF parallel-plate capacitor is charged to 10 V. Then the ...

[chandani]

A 0.16 pF parallel-plate capacitor is charged to 10 V. Then the battery is disconnected from the capacitor. When 1.00  107 positive charges of magnitude e are now placed on the positive plate of the capacitor, the voltage between the plates changes by
 a. -5.0 V.
  b. -1.1 V.
  c. 0 V.
  d. +1.1 V.
  e. +5.0 V.

Question 2

A 0.16 pF parallel-plate capacitor is charged to 10 V. Then the battery is disconnected from the capacitor. When 1.00  107 electrons are now placed on the negative plate of the capacitor, the voltage between the plates changes by
 a. -5.0 V.
  b. -1.1 V.
  c. 0 V.
  d. +1.1 V.
  e. +5.0 V.

[Danny Ewald]

Answer to Question 1

E

Answer to Question 2

E

[chandani]

Thank you!

[Danny Ewald]

Always glad to help...