NEET Physics Universal Law of Gravitation Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Gravitational force between two masses | (i) 6.672×10 –11 N m² kg –2 |
| (b) Principle of superposition in gravitation | (ii) Vector sum of individual forces |
| (c) Gravitational force direction | (iii) Attractive nature |
| (d) Point mass approximation | (iv) Extended objects consideration |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
The gravitational force between two masses is given by the universal law with a specific value for G. The principle of superposition states that the resultant force is the vector sum of individual forces. The gravitational force is always attractive, and the point mass approximation is used for idealizing extended objects.
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