(a) In an ac circuit, if the peak value of the voltage is 100 V, ...

[magmichele12]

(a) In an ac circuit, if the peak value of the voltage is 100 V, what is the rms value of the voltage?
 
  A. 141 V
   B) 100 V
   C) 210 V
   D) 71 V
   E) 120 V
  (b) In an ac circuit, if the rms value of the current is 100 mA, what is the peak value of the current?
   A. 141 mA
   B) 100 mA
   C) 210 mA
   D) 71 mA
   E) 120 mA

Question 2

Heavier stable nuclei tend to have
 
  A) half as many protons as neutrons.
  B) the same number of neutrons and protons.
  C) more neutrons than protons.
  D) no clear trend in the relative number of neutrons and protons.
  E) more protons than neutrons.

[scrocafella]

Answer to Question 1

(a) D (b) A

Answer to Question 2

C

[magmichele12]

Gracias!

[bassamabas]

Excellent