Which one of the following is not vector quantity _______?

Related Mcqs:

1. The unit vector in the direction of vector A = 2 i^ -2j^ + k^ is_______________?

   A. 2i^ – 2j^ + k^ B. (2i^ – 2j^ +k^)/9 C. (2i^ – 2j^ +k^)/3 D. (2i^ – 2j^ +k^)/5...

2. Two vectors A and B are making angle θ with each other. The scalar projection of vector B on vector A is written as____________?

   A. A.B/A B. A.B/B C. A.cosθ D. Both a and b are correct...

3. Null vector is a vector which has________________?

   A. Zero magnitude B. No specified direction C. Both A and B are correct D. Both A and B are not correct...

4. If a vector Ā is making an angle “∅” with positive y-axis then which of the following is correct.?

   A. Ax= ACos∅ B. Ay= ASin∅ C. Ay= ACos∅ D. None Submitted by: Zahid Jagirani...

5. The standard vector symbol for flux density is ____________________?

   A. M B. L C. H D. B...

6. Maximum number of components of a vector may be________________?

   A. 1 B. 2 C. 3 D. Infinite...

7. What is the angle that the given vector makes with y-axis and A=2i+3j ?

   A. 30° B. 60° C. 90° D. 120°...

8. The direction of the vector product is given by______________?

   A. Head to tail rule B. Right-hand rule C. Left-hand rule D. Triangular rule...

9. Vector of Kala-azar disease is___________?

   A. Sandfly B. Dragonfly C. Mosquito D. Housefly Submitted by: Irum perveen...

10. What is the minimum number of unequal magnitude vectors required to get a null vector?

    A. Zero B. Two C. Three D. None Submitted by: Zahid Jagirani...