Question

The magnitude of vector product of two vectors cannot be

Answer 1

Magnitude of the cross product of two vectors A and B is ABsinθ and value of sinθ varies between 1 to -1 . So ABsinθ can vary between AB to -AB ie it can be either equal to or less than AB or even equal to zero. But it can not be greater than AB.   

Answer 2

Answer:

The correct answer to this question is the magnitude of the vector product of two vectors A and B can be less than or equal to AB, but not larger than AB.

Explanation:

Given - The magnitude of the vector product of two vectors.

To Find - Write the magnitude of the vector that cannot be the product of two vectors.

The magnitude of the vector product of two vectors A and B can be less than or equal to AB, but not larger than AB.

The product of the magnitudes of the vectors times the sine of the angle (180 degrees) between them to get the magnitude of the vector product of two vectors. The magnitude of the vector product can be written as: and the direction can be determined using the right-hand rule.

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