Which of the following measures is a perfect vacuum if absolute ...

[panfilo]

Which of the following measures is a perfect vacuum if absolute measurement is used?
 
  A) 0 in Hg absolute B) 29.92 in Hg absolute
  C) 9.92 in Hg absolute D) 20 in Hg absolute

Question 2

What is the impedance of a single-phase inductive circuit having a voltage of 240 V and a current flow of 10 A?
 
  A) 10 A/240 V = 0.042
   impedance
  B) 240 V/10 A = 24
   impedance
  C) 240 V  10 A = 2,400
   impedance
  D) Impedance cannot be calculated using only volts and amps.

[amanda_14]

Answer to Question 1

A

Answer to Question 2

B

[panfilo]

Thanks for the timely response, appreciate it

[bimper21]

Great answer, keep it coming