- 1(current)
Q. No.A hollow conducting sphere of radius \(1~\text{m}\) is given a positive charge of \(10~\mu\text{C}\). The electric field at the centre of the hollow sphere will be:
| 1. | \(60\times10^{3}~\text{Vm}^{-1}\) | 2. | \(90\times10^{3}~\text{Vm}^{-1}\) |
| 3. | zero | 4. | infinite |
Subtopic: Â Gauss's Law |
 93%
From NCERT
AIPMT - 1998
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
If a charge \(Q\) is situated at the corner of a cube, the electric flux passing through all six faces of the cube is:
| 1. | \(\frac{Q}{6\varepsilon_0}\) | 2. | \(\frac{Q}{8\varepsilon_0}\) |
| 3. | \(\frac{Q}{\varepsilon_0}\) | 4. | \(\frac{Q}{2\varepsilon_0}\) |
Subtopic: Â Gauss's Law |
 67%
From NCERT
AIPMT - 2000
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
If a charge \(Q~\mu\text{C}\) is placed at the centre of the cube, the flux (In SI unit) coming out from any surface will be:
1. \(\frac{Q}{6\varepsilon_0}\times10^{-6}\)
2. \(\frac{Q}{6\varepsilon_0}\times10^{-3}\)
3. \(\frac{Q}{2\varepsilon_0}\)
4. \(\frac{Q}{8\varepsilon_0}\)
1. \(\frac{Q}{6\varepsilon_0}\times10^{-6}\)
2. \(\frac{Q}{6\varepsilon_0}\times10^{-3}\)
3. \(\frac{Q}{2\varepsilon_0}\)
4. \(\frac{Q}{8\varepsilon_0}\)
Subtopic: Â Gauss's Law |
 86%
From NCERT
AIPMT - 2001
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
A charge \(q\) is located at the centre of a cube. The electric flux through any face is:
1. \(\frac{2\pi q}{6(4\pi \varepsilon_0)}\)
2. \(\frac{4\pi q}{6(4\pi \varepsilon_0)}\)
3. \(\frac{\pi q}{6(4\pi \varepsilon_0)}\)
4. \(\frac{ q}{6(4\pi \varepsilon_0)}\)
1. \(\frac{2\pi q}{6(4\pi \varepsilon_0)}\)
2. \(\frac{4\pi q}{6(4\pi \varepsilon_0)}\)
3. \(\frac{\pi q}{6(4\pi \varepsilon_0)}\)
4. \(\frac{ q}{6(4\pi \varepsilon_0)}\)
Subtopic: Â Gauss's Law |
 67%
From NCERT
AIPMT - 2003
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
- 1(current)
Q. No.
© 2024 GoodEd Technologies Pvt. Ltd.