- 1(current)
Q. No.A body of mass \(60~ \text{g}\) experiences a gravitational force of \(3.0~\text{N}\) when placed at a particular point. The magnitude of the gravitational field intensity at that point is:
| 1. | \(180 ~\text{N/kg}\) | 2. | \(0.05 ~\text{N/kg}\) |
| 3. | \(50 ~\text{N/kg}\) | 4. | \(20 ~\text{N/kg}\) |
Subtopic: Â Gravitational Field |
 73%
Level 2: 60%+
NEET - 2022
Hints
Let \(V\) and \(E\) be the gravitational potential and gravitational field at a distance \(r\) from the centre of a uniform spherical shell. Consider the following two statements:
| Statement (A): | The plot of \(V\) against \(r\) is discontinuous. |
| Statement (B): | The plot of \(E\) against \(r\) is discontinuous. |
| 1. | Both Statement (A) and Statement (B) are correct. |
| 2. | Statement (A) is correct but Statement (B) is incorrect. |
| 3. | Statement (B) is correct but Statement (A) is incorrect. |
| 4. | Both Statement (A) and Statement (B) are incorrect. |
Subtopic: Â Gravitational Field |
 50%
Level 3: 35%-60%
Hints
Links
A planet whose density is double of earth and radius is half of the earth, will produce gravitational field on its surface:
(\(g=\) acceleration due to gravity at the surface of earth)
| 1. | \(g\) | 2. | \(2g\) |
| 3. | \(\dfrac{g}{2}\) | 4. | \(3g\) |
Subtopic: Â Gravitational Field |
 78%
Level 2: 60%+
Hints
- 1(current)
Q. No.
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