0
The SI unit of the physical quantity time is the second, abbreviated as "s." It is defined based on the vibrations of cesium atoms, specifically the duration of 9,192,631,770 periods of the radiation corresponding to the transition between two hyperfine levels of the ground state of the cesium-133 atom. This definition ensures precision and consistency in time measurement across scientific disciplines.
What else can I help you with?
Name the physical quantity whose SI unit is JC-1Is it a scalar or a vector quantity?
The physical quantity with the SI unit JC^-1 is the electric permittivity. It is a scalar quantity because it describes the ability of a material to store and transmit electrical energy.
What is the physical quantity and SI unit of canned drinks?
The volume is measured in SI with litre (L) or millilitre (mL).
What is the si unit of the physical quantity speed?
The SI unit of speed is the meter per second (m/s). Speed is defined as the distance traveled per unit of time, and using meters for distance and seconds for time provides a standard measurement in the International System of Units (SI).
What is the si unit of quantity?
The SI unit of quantity is the mole, denoted by the symbol "mol". It is used to measure the amount of substance present in a system.
What is the SI unit for time period?
The SI unit for time is the second.
What is the physical quantity of area?
The physical quantity is simply called area. The official unit (in SI) is the square meter.
Name the physical quantity whose SI unit is JC-1Is it a scalar or a vector quantity?
The physical quantity with the SI unit JC^-1 is the electric permittivity. It is a scalar quantity because it describes the ability of a material to store and transmit electrical energy.
What is the physical quantity and SI unit of canned drinks?
The volume is measured in SI with litre (L) or millilitre (mL).
What is the si unit of the physical quantity speed?
The SI unit of speed is the meter per second (m/s). Speed is defined as the distance traveled per unit of time, and using meters for distance and seconds for time provides a standard measurement in the International System of Units (SI).
Is inertia a physical quantity?
Inertia is not a physical quantity but rather a property of matter. It is the tendency of an object to resist changes in its motion. Its SI unit is the kilogram (kg).
Is kilogram a derived unit?
Yes, the kilogram is a base unit in the International System of Units (SI) and not a derived unit. It is the unit of mass and is defined by a physical prototype known as the International Prototype of the Kilogram (IPK).
What is the SI unit for quantity of radioactive materials?
The SI unit for quantity of radioactive materials is Becquerel.The becquerel (symbol Bq) is the SI-derived unit of radioactivity.One Bq is defined as the activity of a quantity of radioactive material in which one nucleus decays per second.
Is electric current a derived unit?
It really depends on the system of units used. In the international system (SI), it is a base unit.
C is the SI unit for which derived quantity?
the coulomb
How many the SI unit of the quantity volume?
S2cmS2m
What is the si unit of quantity?
The SI unit of quantity is the mole, denoted by the symbol "mol". It is used to measure the amount of substance present in a system.
What is the physical quantity of weight?
The physical quantity of weight is Newton (N). Weight shares the same SI unit as force. ;)
