Introduction to Physics - Derived Quantities 1

This exercise consist of 6 objective questions.

1.  Which of the followings is a derived quantity?

1. Charge
2. Current
3. Temperature
4. Length

2.  Which of the following quantities is not derived from the base quantity time?

1. Force
2. Density
3. Pressure
4. Speed

3.  Which of the followings is a derived unit?

1. metre2
2. Kelvin
3. gram
4. second

4.  Which of the following is the unit of density?

1. kg m3
2. kg m2
3. kg m-3
4. kg m-2

5.  Which of the followings are the units of electric charge?

I. C
II. W
III. V
IV. As

6.  The unit of force, Newton (N) is equivalent to

1. kg ms-1
2. kg m2 s-2
3. kg ms-2
4. kg2 ms-2