Which terrestrial planet(s) have magnetic fields? A) Earth and Venus B) Earth only C) all of ...

Author Question: Which terrestrial planet(s) have magnetic fields? A) Earth and Venus B) Earth only C) all of ... (Read 64 times)

luminitza

Hero Member
Posts: 555

on: Jul 27, 2018

Which terrestrial planet(s) have magnetic fields?

A) Earth and Venus
B) Earth only
C) all of them do
D) Earth and Mercury

Question 2

An AC circuit has a 100. ohm resistor in series with a 4.9 F capacitor and a 700. mH inductor. At what frequency does the circuit act like a pure resistance?

A) 86. Hz
B) 0.54 kHz
C) 1.9 mHz
D) 0.29 MHz
E) 12. mHz

mcabuhat

Sr. Member
Posts: 344

Reply #1 on: Jul 27, 2018

Answer to Question 1

D

Answer to Question 2

A

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luminitza

Hero Member
Posts: 555

Reply #2 on: Jul 27, 2018

Thank you!

mcabuhat

Sr. Member
Posts: 344

Reply #3 on: Jul 27, 2018

Always glad to help...

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