Which of these is correct (a) A A A 2 (b) A B B A 0 (c) A B C B C A (d) a x a y a z (e) a k a x a y , where ak is a unit vector ...

a A A A2 is not correct this is only true for the vector A if its magnitude is 1 wh ...

Which of these is correct? (a) A A = A 2 (b) A B +

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Which of these is correct?
(a) A × A = ΙAΙ²
(b) A × B + B × A = 0
(c) A ∙ B ∙ C = B ∙ C ∙ A

(d) a_x∙ a_y= a_z

(e) a_k= a_x– a_y, where ak is a unit vector

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Elements Of Electromagnetics

ISBN: 9780190698614

7th Edition

Authors: Matthew Sadiku

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Question Posted: Jan 09, 2023 07:32 AM

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Which of these is correct? (a) A A = A 2 (b) A B +

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Elements Of Electromagnetics

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