The value of resistant

**Lesson Steps**:

Steps into the picture

**Answer**:

20 ohm

**Grade**: 13

**Level**: Highschool

**Subject**: Physics

**Topic**: Drawing solving problem

### Is this lesson helpful?

**Lesson Steps**:

Write ohm law where the equivalent resistance appers.

Find the equivalent resistance.

Substitute the equivalent resistance into ohm law

**Answer**:

20 ohm

**Grade**: 13

**Level**: Highschool

**Subject**: Physics

**Topic**: Drawing solving problem