Physics 2015 JAMB Past Questions - Question 33: The pair of physical quantities consisting of vectors only are

Correct Answer

B

Explanation

The pair of physical quantities consisting of vectors only can include various combinations. Some common examples are:

1. Displacement and velocity: Both displacement and velocity are vector quantities that describe the position and motion of an object in a particular direction.

2. Force and momentum: Force is a vector quantity that represents the push or pull on an object, while momentum is the product of an object's mass and velocity, also a vector quantity.

3. Acceleration and impulse: Acceleration is the rate of change of velocity, which is a vector quantity. Impulse is the change in momentum of an object and is also a vector quantity.

4. Electric field and magnetic field: Both electric field and magnetic field are vector quantities that describe the influence of electric charges and magnetic poles, respectively.

These are just a few examples, and there are many other pairs of physical quantities that consist of vectors only, depending on the specific context and field of study.