What is the unit and dimensional formula of gravitational field intensity ?

Explanation

To find the unit and dimensional formula of gravitational field intensity, we can follow these steps:

### Step 1: Understand the Definition
Gravitational field intensity (E) is defined as the force (F) experienced by a unit mass (m) placed in the field. The formula can be expressed as:
\[ E = \frac{F}{m} \]

### Step 2: Identify the Unit of Force
The unit of force (F) is the Newton (N). Therefore, we can express gravitational field intensity in terms of its units:
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