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Q159. Dot product of two non-zero vectors is zero ( a . b = 0) when angle between them is be:

Physics — Scalars and Vectors — Question 159 of 254

A. 30°
B. 45°
C. 60°
D. 90°

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Dot product of two non-zero vectors is zero ( a . b = 0... | Physics MCQ #159 | Examora | Examora