NEET Physics Universal Law of Gravitation Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Gravitational constant (G) | (i) Unity of forces acting on m |
| (b) Principle of superposition | (ii) Force of attraction |
| (c) Gravitational force (F) | (iii) 6.672×10 –11 N m 2 kg –2 |
| (d) Newton's third law | (iv) Individual forces act independently |
a-iii, b-iv, c-ii, d-i
a-ii, b-iii, c-i, d-iv
a-iv, b-ii, c-iii, d-i
a-i, b-ii, c-iii, d-iv
Correct Answer
Detailed Explanation
The gravitational constant G is defined as 6.672×10 –11 N m 2 kg –2 (Chunk 1). The principle of superposition states that individual forces act independently (Chunk 1). The gravitational force is indeed a force of attraction (Chunk 2). Newton's third law states that for every action, there is an equal and opposite reaction, which aligns with the matching (Chunk 2).
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