Physical Quantities

Define physical quantities

• Quantities that cannot be defined in term of other physical quantities

• Quantities that cannot be measured

• Quantities that can be measured

• Quantities derived from combination of base quantities through multiplication or division or both.

Which of the following is one of the fundamental quantities

• speed

• mass

• area

• force

Which one of the following is the derived unit?

• speed

• mass

• length

• luminous intensity

People needed the standard units to maintain accuracy in measurement.

• False

• True

Distance between school and home is measured in---

• ampere

• kilogram

• candela

• kilometer

Vegetables and groceries are measured in ---

• newton

• minute

• kilogram

• mole

What is SI unit of electric current?

• kilogram

• ampere

• second

• watt

which of the following is a fundamental physical quantities ?

• speed

• volume

• time

• area

Mass and weight are the same physical quantities.

• true

• false

Physical Quantities consist of a _______ and its _______.

• numerical magnitude, SI Unit

• Si unit, physical state

• physical state, physical characteristics

• quantity, physical state