Two point charges , `-2muC` and `+6muC` are fixed on a table at a distance 10 cm from each other. Where should the third charge be placed so that no net force acts on it ?

Explanation

To solve the problem of where to place a third charge so that no net force acts on it, we need to analyze the electric fields created by the two fixed charges.

### Step-by-Step Solution:

1. **Identify the Charges and Their Positions**:
- We have two charges:
- Charge \( q_1 = -2 \, \mu C \) (negative charge) at position \( A \).
- Charge \( q_2 = +6 \, \mu C \) (positive charge) at position \( B \).
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