- 1(current)
Q. No.Let \(V\) and \(E\) represent the gravitational potential and field at a distance \(r\) from the centre of a uniform solid sphere. Consider the 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 |
Level 3: 35%-60%
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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
Given below are two statements:
| Assertion (A): | Gravitational potential is constant everywhere inside a spherical shell. |
| Reason (R): | Gravitational field inside a spherical shell is zero everywhere. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | Both (A) and (R) are False. |
Subtopic: Â Gravitational Field |
 67%
Level 2: 60%+
Hints
- 1(current)
Q. No.
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