At which point on the line joining the two bodies of masses 8 kg and 20 kg, placed 1 m apart, is the gravitational field intensity zero ?

Explanation

To find the point on the line joining two masses (8 kg and 20 kg) where the gravitational field intensity is zero, we can follow these steps:

### Step 1: Understand the Concept
The gravitational field intensity (E) at a point due to a mass is given by the formula:
\[ E = \frac{G \cdot m}{r^2} \]
where:
- \( G \) is the universal gravitational constant,
- \( m \) is the mass,
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