The correct answer to the question is : Newton ( N )
Step-by-step explanation:
Before going to answer this question, first we have to understand the gravitational force.
Gravitational force is the mutual force of attraction between two bodies with which every body in the universe is attracted with every other body.
The gravitational force between two bodies having masses M and M' separated by a distance R is calculated as-
Gravitational force F =
Here, G is known as the universal gravitational force constant.
Hence, gravitational force is a force.
We know that unit of force is newton ( N ).
Hence, the degree of attraction between two objects is measured in newton units.