A field is given as
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Engineering Electromagnetics
- F=yax+(x-2xz)ay-xyaz In which option is the curl of the vector field correctly expressed? A. xax+yay+zaz B. 2xax+yay-2zaz C. xax+yay-zaz D. none E. xax+yay-2zaz this is an electromagnetic waves lesson question. The original of the problem is attached.arrow_forwardVector Field C= &ty)ax+ xay +Cy+Z)az D= (2ty)axt Yay t (XtD Oz A+3 = ? C•(x+Zy+Z) a +Cx*ty) ag+ (x+2y+EDanyarrow_forwardRepresent the following quantities by vectors: 5 sin (2nft-1); 3 cos (2nft+1); 2 sin (2nft+2.5) and 4 sin(2nft-1). Add the vectors and express the result in the form : A sin (2rft+t0)arrow_forward
- Answer of letter C is the only one needed. thank you! a. Find the vector component of F = 10ax -6a, + 5a₂ that is parallel to G = 0.1ax +0.2a, + 0.3a₂ b. Find the vector component of F that is perpendicular to G. c. Find the vector component of G that is perpendicular to F.arrow_forward1. Plot the complex number as a point and vector once the following are evaluated. a. 7+7 (727°) 1+1 7L7° →7c0s 7 + j(75in 7) 6.9478 +jo.8531 = (7+7₁) (6.9478 +jo.8531) J+7 2 48-6346 + j5-9717 +j48.63467 5.917) ² J+7 = 48-6346 + 54.6063i + 5.9717 (-1) it t = 42.6629 + 54-60631 1+7 (1 + 2i) b. 526° 31+4arrow_forwardSolve the transformation problem of vector (M) into another coordinate system such as (cylindrical coordinate)? M = (A+3)ax -3Bay - 3ax + Caz+ 2Bayarrow_forward
- If A = 2ax + ay - 3az %3D B = ax – az and C = 3ax + 5ay + 7az determine Select your answer. -0.7917a, + 1.0833a, – 0.7917az -1.1667az + 0.7084a, + 0.7084a, 0.7917az – 1.0833a, + 0.7917az 1.1667az – 0.7084ay – 0.7084a,arrow_forwardGiven the vector field in spherical coordinate system: A rectangular coordinate system at (5,4,6). A, = 221.82993368192 8sinoag. Determine the value of its y-component if transformed to One possible correct answer is: 2.1346761639269arrow_forwardMoving to another question will save this response. Question 10 The divergence of the vector field A = yay + zay + xaz is %3D Moving to another question il save this response.arrow_forward
- Find the unit vector perpendicular to the 4x - 3y + z + 5 = 0 plane. A. (4ax – 3ay - az )/26−−√2 B. (4ax + 3ay + az )/26−−√2 C. None D. (4ax – 3ay + az ) E. (4ax – 3ay + az )/26−−√2 this is an electromagnetic waves lesson question. The original of the problem is attached.arrow_forwardThe component of the Vector A =a, +2a, -a, along the vector B-3a, +4a, is Select one: a. 3. Ag 8 b. Ag =3ax+4ay C. 11 22 Ag- 5. 5 av d. 33 Ag= 5arrow_forwardQ1: Chose most appropriate answer for the 4- The angle between A and B when A.B = 0 is following: a. 0 c. n/2 b. n/3 d. π/6 5- The electric work W is given by 1- The value of D. dS is equal to a. Q b. J pdv d. all are given 2- The absolute value of the unit vector is a. Constant c. One d. Zero b. Half 3- The electric filed of the line charge is C. a. b. PL P c. fv. Ddv PL Σπρέπ d. PL 2pto PL 4E OP a. -JE.dl c. -Q f E.dl d. -Qf E.ds b. - f E.ds 6- The electric dipole moment p is equal to a. QV c. Qd b. Qdcose d. qE 7- The gradiant of V is equal to a. V.V b. VV c. V x V d. V²Varrow_forward
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