Physics-Scalar & Vector Products
NEET Physics Scalar & Vector Products MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following statements about scalar and vector products is correct?
A
A vector multiplied by a negative number reverses its direction.
B
Scalar products always yield a vector result.
C
Vectors can only be added if they have the same magnitude.
D
Vector addition is not commutative in all cases.
Correct Answer
Option A
Detailed Explanation
According to the NCERT context, multiplying a vector by a negative number results in a vector with the opposite direction, which is correctly stated in option A. Options B, C, and D contain misconceptions about vector products and addition.
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