Which of the following expressions are meaningful?
Answer & explanation
Correct answer: option 1
$\vec u.(\vec v ×\vec w)$ is also correct.
Since $\vec u$ is a vector
$\vec v ×\vec w$ is a vector as well as $\vec u.(\vec v ×\vec w)$ is feasible.
Which of the following expressions are meaningful?
Correct answer: option 1
$\vec u.(\vec v ×\vec w)$ is also correct.
Since $\vec u$ is a vector
$\vec v ×\vec w$ is a vector as well as $\vec u.(\vec v ×\vec w)$ is feasible.