Fundamental and Derived Quantities

How many fundamental quantities are there?

• 10

• 5

• 7

• 8

Which is a not a fundamental quantity here?

• length

• area

• mass

• time

Force is a

• fundamental quantity

• derived quantity

The SI unit of time is

• hour

• second

• minute

• days

The fundamental physical quantity involved in calculating volume is

• length

• mass

• time

• current

For acceleration, tick the fundamental quantities involved

• length

• mass

• time

• temperature

Identify the vector quantity in the list

• mass

• length

• time

• force

Identify all the scalar quantities

• mass

• acceleration

• volume

• force

Select the scalar quantity from the list

• acceleration

• volume

• force

• momentum

A vector quantity has

• direction only

• magnitude only

• magnitude and direction

• magnitude, direction and more