Question

what is potential difference.
please explain in breif​

Answer 1

Answer:

: the difference in potential between two points that represents the work involved or the energy released in the transfer of a unit quantity of electricity from one point to the other.

Answer 2

$\huge\tt{Answer:-}$

The Electric potential difference is defined as the work done in a moving a unit positive charge between the two points. Potential difference is the difference in electric potential between two points.

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Potential difference is donated by the symbol $V$

The SI unit of Potential difference is volt $(V)$

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Mathematically,

$\sf Potential \: difference, \: V = \dfrac{Total \: work \: done, \: W}{Amount \: of \: charge, \: Q}$

$\sf V = \dfrac{W}{Q}$