Fundamental units

_______ are units made by various combination of fundamental units.

Which fundamental quantity is measured in amperes?

• electric current

• amount of substance

• temperature

• intensity of light

Tags

NGSS.HS-PS2-5

The standard unit of length is

• meter

• second

• kilogram

• newton

Which one of these options is NOT a derived quantity?

• Area

• Volume

• Density

• Temperature

When a standard is set for a quantity, then standard quantity is called a

• unit

• amount

• rate

• prefix

What is the SI unit of Amount of substance

• metre

• candela

• newton

• mole

Which one of the following is the derived unit?

• speed

• length

• mass

• luminous intensity

Tags

NGSS.MS-PS3-1

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