yes pain is non physical quantity.
Voltage
A physical quantity that is specified by both magnitude and direction is a vector by definition.
Whether any quantity is a base quantity or a derived quantity depends on the definitions used in the system of measurements. In the SI, it is a derived quantity, defined as energy per unit charge. In units: joules/coulomb, where both joules and coulombs are also derived units.
yes it is.
A standard use for a measurement of a physical quantity is called the unit of that physical quantity
Yes, it is a physical quantity (Fundamental)
yes pain is non physical quantity.
Such a physical quantity is a vector.
Scaler. Its vector counterpart is the electric field.
Voltage
a physical quantity is either within physics that can be measured (eg:mass,volume) or the result of a measurement.a physical quantity is usually expressed as the product of numerical value and a physical unit.by sukhpreet 9th a d.p.s faridkot
A physical quantity that is specified by both magnitude and direction is a vector by definition.
What is the physical meaning of Operating Voltage of detector
With your kind permission, mass is a physical quantity,and doesn't need an analog to be understood.
The physical quantity is simply called area. The official unit (in SI) is the square meter.
voltage and frequency both are different quantity.. don't mix it...