An open circuit consists of a 12 F parallel plate capacitor ...

[j.rubin]

An open circuit consists of a 12 F parallel plate capacitor charged to 200 V and a 10  resistor. At the instant when a switch closes the circuit (with no battery in it) the displacement current between the plates of the capacitor is
 a. 1.2 A.
  b. 2.4  104 A.
  c. 2.4 mA.
  d. 10 A.
  e. 20 A.

Question 2

The Sun's high-speed charged nuclei and electrons form a fourth phase of matter known as a
 a. neutrino.
  b. sunspot.
  c. plasma.
  d. fusion pool.

[dantucker]

Answer to Question 1

e

Answer to Question 2

c

[j.rubin]

Thanks for the timely response, appreciate it

[olderstudent]

TYSM