a physical quantity is an amout or any property that can be measured.
Physical Quantities are of TWO types: 1) Fundamental Quantities. 2) Derived Quantities.
Physical quantities are quantities that can be measured. For example: water, distance, etc.
kg
In Science, there are seven fundamental quantities. The seven fundamental quantities includes length, mass, time, electric current, thermodynamic temperature, amount of substance, and luminous intensity.
specific gravity
all physical quantity is called base quantity
Physical Quantities are of TWO types: 1) Fundamental Quantities. 2) Derived Quantities.
Physical quantities that need both magnitude and direction for its complete description are known as vector quantities. Physical quantities that need only direction for its complete description are known as scalar quantities.
yes we can have. for eg electric current, pressure etc though these quantities have both magnitude and direction their directions are not necessary to define them and vectors are those quantities which has magnitude and requires direction to be defined " quantities having both magnitude and direction is a vector" is not a corrrect definition ofa vector
the differentiate between fundamental quantity and derived quantity?
Scalar quantities are physical quantities that can be described with a single value. They are unlike vector quantities which require both magnitude and direction.
signiphicance of physical quantities like work energy and power in microbiology
Some of the basic types of physical quantities in chemistry include temperature, mass, quantity, length, and time. Some other physical quantities are amount of substance, electric current, and luminous intensity.
Physical quantities are quantities that can be measured. For example: water, distance, etc.
kg
specific gravity
Scalar quantities - quantities that only include magnitude Vector quantities - quantities with both magnitude and direction