Question

Units obtained by combining Sl units are called derived units.
true or false

Answer 1

True

Step-by-step explanation:

Units obtained by combining SI units are called derived units.

Fundamental units are base units and these units are:

• Length (m)
• Time (s)
• Mass
• Number of moles
• Temperature
• Current

Derived units are a combination of one or more fundamental units.

For example:

Speed =
`(distance)/(time )`

The unit of speed is m/s and this obtained from length and time