Question

A 180-W resistor has 0.10 A of current through it. What is the potential difference across the resistor? Include numerical answer with correct units.


Ur a real one if u solve this no cap
And I only got 10 min to get the answer

Answer 1

Answer:

1800V

Explanation:

Given parameters:

Power in the resistor  = 180W

Current  = 0.1A

Unknown:

Potential difference  = ?

Solution:

The power in a circuit is given as:

         P = I V

P is the power

I is the current

V is the potential difference

  Now insert the parameters and solve for V;

       180  = 0.1 x V

           V  = 1800V