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Let Ā = (2m)î+ (6 m)j – (3 m) k and B = (4m)i+ (2 m)j+ (1m) k. Then Ā ·B = Select the correct response:

Let Ā = (2m)î+ (6 m)j – (3 m) k and B = (4m)i+ (2 m)j+ (1m) k. Then Ā ·B = Select the correct response:

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Let Ā = (2m)î+ (6m)j – (3m) k and B = (4m)î+ (2m)j+ (1m) k. Then Ā·B = Select the correct response: 23m^2 O 17m^2 O (12 m)*i – (14 m)`j – (20 m) ^k (8 m)*i+ (12 m)*j – (3 m) ^k
Transcribed Image Text:Let Ā = (2m)î+ (6m)j – (3m) k and B = (4m)î+ (2m)j+ (1m) k. Then Ā·B = Select the correct response: 23m^2 O 17m^2 O (12 m)*i – (14 m)`j – (20 m) ^k (8 m)*i+ (12 m)*j – (3 m) ^k
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