UNITS AND
MEASUREMENTS
Types of quantities
Physical quantity
A Quantity that can be measured is called on Physical
quantity . Length , Mas Velocity , Temperature , Area,
Volume, Density Etc .--. Measurable quantities
Non-Physical Quantity
A quantity that cannot be measured is called as
Non-Physical Quantity. Building, Buz, Road , Mumbai,
etc…..Non- Measurable quantities .
How are physical_quantities Classified ?
Fundamental quantity
A physical quantity which does not depend on any other
physical quantity for its measurement.
Derived quantity
The Physical quantities which are expressed in terms a
, more than one fundamental quantities .
MEASUREMENTS
Types of quantities
Physical quantity
A Quantity that can be measured is called on Physical
quantity . Length , Mas Velocity , Temperature , Area,
Volume, Density Etc .--. Measurable quantities
Non-Physical Quantity
A quantity that cannot be measured is called as
Non-Physical Quantity. Building, Buz, Road , Mumbai,
etc…..Non- Measurable quantities .
How are physical_quantities Classified ?
Fundamental quantity
A physical quantity which does not depend on any other
physical quantity for its measurement.
Derived quantity
The Physical quantities which are expressed in terms a
, more than one fundamental quantities .
