The magnitude of electric field intensity and electric potential due to a point charge at a point is 72 N/C and 36V, respectively. Calculate magnitude of the charge and distance of the point from point charge.

Explanation

To solve the problem, we need to find the magnitude of the charge (Q) and the distance (R) from the point charge, given the electric field intensity (E) and electric potential (V).

### Step-by-Step Solution:

1. **Identify the given values:**
- Electric field intensity, \( E = 72 \, \text{N/C} \)
- Electric potential, \( V = 36 \, \text{V} \)

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