## anonymous one year ago If 0.375 A of current moves across the resistor shown (will attach!!), then what is the value of the resistor? A. 0.25 Ω B. 0.56 Ω C. 1.5 Ω D. 4.0 Ω

1. anonymous

2. Michele_Laino

across the resistor the there is a voltage drop of 1.5 volts, so, using Ohm's law, we have: resistance= $=R = \frac{{\Delta V}}{I}$

3. anonymous

ok! what would we plug in? :/ 1.5/0.375 ? :/

4. Michele_Laino

ok!

5. anonymous

and the answer is 4? so choice D is our solution?

6. Michele_Laino

that's right!

7. anonymous

yay! thanks!!:)

8. Michele_Laino

:)