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Author Question: The electric fields arriving at a point P from three coherent sources are described by E1 = E0 sin ... (Read 32 times)

mp14

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on: Aug 10, 2020
The electric fields arriving at a point P from three coherent sources are described by E1 = E0 sin ωt, E2 = E0 sin (ωt + π/4) and E3 = E0 sin (ωt + π/2). Assume the resultant field is represented by Ep = ER sin (ωt + α). The amplitude of the resultant wave at P is

◦
E0.

◦
1.5E0.

◦
1.7E0.

◦
2.4E0.

◦
2.9E0.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by mp14 on Aug 10, 2020

Ahernandez18

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Reply #1 on: Aug 10, 2020
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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mp14

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Reply 2 on: Aug 10, 2020
YES! Correct, THANKS for helping me on my review

debra928

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Reply 3 on: Yesterday
Wow, this really help

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