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Chapter 1 Solutions
Engineering Electromagnetics
- QI: Find all unit vectors parallel to JZ plane and perpendicular to the vector ū = 5i -j + 2k %3Darrow_forwardFind the unit vector n perpendicular in the right-hand sense to the two vectors A and B. What is the angle between A and B? A=-i+j+k, B=i-j+karrow_forwardQ1) Find two unit vectors that are parallel to the xy- plane and are orthogonal to the vector w = ax - 4ay+2āzarrow_forward
- b. i. Determine the angle between vectors oa and ob oa = i+ 2j – 3k ob = 2i + j+ 4k ii. For the vectors a=i+7j-5k and b=2i-j+6k find (i) a×b and (ii) |a×b|.arrow_forwardQ1) build a componet form of the vector h +sarrow_forwardQuestion 18 Consider the vectors A =4ax+2kay+az and B = ax+4ay-8az what value of k the two vectors A and B will be orthogonal ? 1.5 0.5 3.5 Moving to another question will save this response. ins f12 f6 f1o prt sc & * %3D 7 8 6arrow_forward
- Quèstion 10 Two vectors are defined as A = ax + 5ay + 3az and B = 3ax + 2ay + az. Which of the following vector is perpendicular to A+ B ax + az -4ax + 4ay 4ay + 4az None of choicesarrow_forwardgiven the vectors: M= -10ax+4ay-8az and N= 8ax+7ay-2az, find unit vector -M+2Narrow_forwardQ1: Three vectors extending from the origin are given as r = 7ax + 3ay - 2a: r: =-2ax + 7ay – 3az r3 = 2ay + 3az Find the angle between ri - rz and ri-rsarrow_forward
- 3) Find the CROSS PRODUCT of the given vector and use it to find the angle between the two vectors. C= ax + 2ay – 3az and D= 4ax + 5ay –6azarrow_forwardConsider the vectors A =4ax+2ka,taz and B = ag+4ay-8az what value of k the two vectors A and B will be orthogonal ? 1.5 0.5 3.5arrow_forwardThe vector fields are defined as A= aρ +2aφ +3az , B = 0.5αaρ +0.5βaφ -6az , both vectors are parallel then α and β are respectivelyarrow_forward
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