Duration: 5:33

15 views

0

If \( \overrightarrow{\mathrm{A}} \times \overrightarrow{\mathrm{B}}=\overrightarrow{0} \) and \( \overrightarrow{\mathrm{B}} \times \overrightarrow{\mathrm{C}}=\overrightarrow{0} \), then the angle between
\( \vec{A} \) and \( \vec{C} \) may be :
(1) zero
(2) \( \frac{\pi}{4} \)
(3) \( \frac{\pi}{2} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live