# Vector and Equilibrium Multiple Choice Questions and Answers 12 PDF Download

Vector and equilibrium multiple choice questions (MCQs), vector and equilibrium test prep to learn applied physics quiz 12 for degree certificate free online courses. Learn product of two vectors multiple choice questions (MCQs), vector and equilibrium quiz questions and answers. Free e-learning tutorial on product of two vectors, equilibrium of forces, vectors in physics test prep for online physics tutorials courses distance learning.

Practice vector and equilibrium career test with multiple choice question: "sum of all forces acting on a body is zero". this condition represents equilibrium's, for online physics major with options second condition, first condition, third condition, fourth condition for online college bachelor degree programs. Professional skills assessment test with online learning product of two vectors quiz questions for physics major, competitive assessment tests. Product of Two Vectors Video

## MCQ on Vector & Equilibrium Test 12Quiz PDF Download

MCQ: Dot product of two same vectors A.A is equal to

- 0
- 1
- A
- A²

D

MCQ: "Sum of all forces acting on a body is zero". This condition represents equilibrium's

- first condition
- second condition
- third condition
- fourth condition

A

MCQ: Position vector that defines position of vector in three dimensions having formula of

- √(a² + b² + c²)
- √(a + b + c)
- √(a²-b² + c²)
- (a² + b² + c²)

A

MCQ: Direction of vector is given by angle formula of

- cos
^{-1}(y/x) - cos
^{-1}(x/y) - tan
^{-1}(y/x) - tan
^{-1}(x/y)

C

MCQ: Scalar product is represented by

- A.B
- A + B
- A - B
- A×B

A