GK
CHEMISTRY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
which of the following is not a base physical quantity
|
|
electric current
|
|
|
luminous intensity
|
|
|
force
|
|
|
mass
|
Explanation:
Detailed explanation-1: -Thus the correct answer is force.
Detailed explanation-2: -There are only seven fundamental physical quantities, length, time, amount of substance, electric current, temperature, luminous intensity, and mass. Kilogram is not a physical quantity.
Detailed explanation-3: -Therefore, Force is a physical quantity having magnitude and direction.
Detailed explanation-4: -There are seven basic fundamental quantities: Length, mass, time, electric current, amount of substance, luminous intensity & temperature. The quantities which are derived With the help of these basic physical quantities are called derived quantities. They are density, volume, pressure, force, etc.
There is 1 question to complete.