Calculate the equivalent resistance when two resistances of 3 ohms and 6 ohms are connected in parallel.

Explanation

To calculate the equivalent resistance when two resistances of 3 ohms and 6 ohms are connected in parallel, we will follow these steps:

### Step-by-Step Solution:

1. **Understand the Formula for Parallel Resistors**:
When resistors are connected in parallel, the formula to find the equivalent resistance (R_eq) is:
\[
\frac{1}{R_{eq}} = \frac{1}{R_1} + \frac{1}{R_2}
...