McqMate
| Q. |
Which of the following equals the a x b ( a and b are two vectors)? |
| A. | – (a x b) |
| B. | a.b |
| C. | b x a |
| D. | – (b x a) |
| Answer» D. – (b x a) | |
| Explanation: the vector product a x b is equal to – (b x a). the minus sign shows that these vectors have opposite directions. | |
View all MCQs in
Design and Analysis of AlgorithmsNo comments yet