Two waves travelling in the same direction are given by: y1(x,t) = 0.2 sin(3ttx- 20t+T/2) and y2(x,t) = O.2 sin(3Tx-20t), where x and y are in meters and t is in seconds. The wave function of the resultant wave is: O y(x,t) = 0.4 cos (1/4)sin(3nx-20t+nt/4) O y(x,t) = 0.2 cos(1/2)sin(3nx-20t+nt/2) O y(x,t) = 0.4 cos(n/2)sin(3nx-20t+n/2) y(x,t) = 0.2 cos (T/4)sin(3nx-20t+n/4)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Two waves travelling in the same direction are given by: y1(x,t) = 0.2 sin(3ttx-
20t+T/2) and y2(x,t) = O.2 sin(3Ttx-20t), where x and y are in meters and t is in
seconds. The wave function of the resultant wave is:
y(x,t) = 0.4 cos(n/4)sin(3nx-20t+T/4)
y(x,t) = 0.2 cos(n/2)sin(3nx-20t+r/2)
y(x,t) = 0.4 cos(n/2)sin(3nx-20t+r/2)
O y(x,t) = 0.2 cos(1/4)sin(3nx-20t+n/4)
Transcribed Image Text:Two waves travelling in the same direction are given by: y1(x,t) = 0.2 sin(3ttx- 20t+T/2) and y2(x,t) = O.2 sin(3Ttx-20t), where x and y are in meters and t is in seconds. The wave function of the resultant wave is: y(x,t) = 0.4 cos(n/4)sin(3nx-20t+T/4) y(x,t) = 0.2 cos(n/2)sin(3nx-20t+r/2) y(x,t) = 0.4 cos(n/2)sin(3nx-20t+r/2) O y(x,t) = 0.2 cos(1/4)sin(3nx-20t+n/4)
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