Question

Which of the following formulas is used to solve for current flowing through an electrical circuit? A. current = voltage ÷ resistance B. current = voltage × resistance C. current = resistance ÷ voltage D. current = voltage + resistance

Answer 1

The answer to your question is a

Answer 2

Answer: in an electric circuit

Current = voltage/resistance

Explanation: The terminal voltage V in an electric circuit due to a current I flowing through a resistor R

Is given by

V = I*R

Making current I subject of formula

I= V/R

The law behind this formula V=I*R is the Ohms law. Which states that the current I passing through a mettalic conductor is proportional to the voltage V.

Note that Any two out of these parameters V,I and R can be varies at a time to achieve a desired goal.