What will be acceleration due to gravity on a planet whose mass is 4 times and radius is 2 times that of earth ?

Explanation

To find the acceleration due to gravity on a planet whose mass is 4 times that of Earth and radius is 2 times that of Earth, we can follow these steps:

### Step 1: Write the formula for acceleration due to gravity
The formula for acceleration due to gravity \( g \) on the surface of a planet is given by:
\[ g = \frac{G M}{R^2} \]
where:
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