Physical Quantities
Length
The distance between 2 points
SI unit
Meter
Symbol
M
Time
Time is a duration of a period of time
SI unit
second
Symbol
S
Electric Current
The amount of electric flows through an object
SI unit
Amphere
Symbol
A
mass
is the amount of matter in an object
SI Unit
Kilogram
Symbol
KG
Temperature
The degree or intensity of heat present in a substance or object
SI unit
Kelvin
Symbol
K