Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Hard-Class 11
The dot product of two vectors A and B is a scalar quantity because it is defined as A . B = A B cos θ. What does θ represent in this context?
A
The angle between the two vectors
B
The sum of the magnitudes of the vectors
C
The difference in the magnitudes of the vectors
D
The product of the magnitudes of the vectors
Correct Answer
Option A
Detailed Explanation
θ represents the angle between the two vectors A and B, as stated in the definition of the dot product A . B = A B cos θ.
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