Question

State True or False:
The SI unit of charge is volt.

Answer 1

Hint: Electrification is the process of adding charge to the body. The property of the matter that produces and experiences electrical and magnetic fields is called charge. The units of fundamental physical quantity are called fundamental quantity. The units of derived physical quantity are called derived quantity. Voltage is the product of current and resistance. Using the above the statement determines the SI unit of charge.

Complete answer:
All quantities that can be measured directly or indirectly and all quantities in terms of which laws of physics can be expressed are called physical quantities.
The quantities (physical) which are independent of any quantities are called Fundamental physical quantities. Examples: mass, length, electric current, temperature, amount of substance and luminous intensity. A derived quantity is one that can be derived from fundamental quantities. Area, speed, velocity etc. are examples for derived physical quantity.
Measurement of physical quantity \[ = \] (numerical value of the physical quantity) \[ \times \] (size of its unit).
The units of fundamental physical quantity are called fundamental quantity. The units of derived physical quantity are called derived quantity. The study of phenomena exhibited by electric charges at rest is called electrostatics. The property of the matter that produces and experiences electrical and magnetic fields is called charge. Voltage is the product of current and resistance. Hence the SI unit of charge is not volt.

Thus, the given statement is false.

Note: The direction of flow of flow of current is from positive terminal to negative terminal of the cell. Silver and copper are good conductors. Voltmeter is connected in series with the device. Voltage causes the current to flow. The standard unit for expression of voltage is volt. It is represented by the symbol $v$. Voltage depends on current and resistance.