Question

can anyone tell me all formulas of ch electricity ​

Answer 1

answer in the Attachment⤴⤴

Answer 2

Answer:

$\huge\bigstar \mathcal\fcolorbox {ref}{yellow}{Answer࿐} :$

Explanation:

For any circuit element, the power is equal to the voltage difference across the element multiplied by the current. By Ohm's Law, V = IR, and so there are additional forms of the electric power formula for resistors. Power is measured in units of Watts (W), where a Watt is equal to a Joule per second (1 W = 1 J/s).