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Author Question: The magnetic field at a distance of 2 cm from a long straight current-carrying wire is 4 T. What is ... (Read 59 times)

nummyann

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on: Jul 29, 2018
The magnetic field at a distance of 2 cm from a long straight current-carrying wire is 4 T. What is the magnetic field at a distance of 4 cm from this wire?
 
  A) 6 T B) 2 T C) 4 T D) 10 T E) 8 T

Question 2

The phase angle of an RLC series ac circuit with an inductive reactance of 200  and a capacitive reactance of 100  is 40.0. What is the resistance of the resistor in this circuit?
 
  A) 100  B) 200  C) 156  D) 119  E) 265
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sokh

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Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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nummyann

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Reply 2 on: Jul 29, 2018
Gracias!

momolu

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Reply 3 on: Yesterday
Excellent

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