science
Grade8
Easy
Question
Two bodies of equal masses ‘m’ kg, separated by ‘r’ meters , are attracted by a gravitational force F. Suppose their masses and distance of separation double up. What will be the ratio of their initial and final force of attraction?
- 1:1
- 1:2
- 2:1
- 2:3
Hint:
1:1 will be the ratio of their initial and final force of attraction.
The correct answer is: 1:1
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