What is electric field and its SI unit?
Electric fields and magnetic fields are both manifestations of the electromagnetic force, one of the four fundamental forces (or interactions) of nature. The derived SI units for the electric field are volts per meter (V/m), exactly equivalent to newtons per coulomb (N/C).
What is SI unit of electric dipole moment?
Description. • Electric dipole moment has the dimension electric current time length. The SI composite unit of electric dipole moment is the ampere second meter.
What is dipole and its SI unit?
Electric dipole moment Dipole moment →P is a measure of strength of electric dipole. It is a vector quantity whose magnitude is equal to product of the magnitude of either charge and the distance between them. SI unit of dipole moment is coulomb-metre (cm).
What is SI unit of voltage?
The SI unit for voltage is Volt and is represented by the letter v. volt is a derived SI unit of electromotive force or electric potential. It can also be expressed as ampere times ohm, joule per coulomb or watt per ampere.
What is SI unit current?
Unit of electric current: ampere (A) The ampere, symbol A, is the SI unit of electric current. It is defined by taking the fixed numerical value of the elementary charge e to be 1.602 176 634 ×10−19 when expressed in the unit C, which is equal to A s, where the second is defined in terms of ∆νCs.
What is SI unit short answer?
The International System Of Units (SI) is the metric system that is used universally as a standard for measurements. SI units play a vital role in scientific and technological research and development. It is made up of 7 base units which are used for defining 22 derived units.
What is the full form of SI unit?
International System of Units (SI), French Système International d’Unités, international decimal system of weights and measures derived from and extending the metric system of units.
What is SI unit of force Class 6?
The SI unit of force is the newton, symbol N.
What is a force give its SI unit?
Solution: A physical cause that changes or tends to change the state of rest or state of motion of an object is called force. The S.I. unit of force is Newton.