Pathfinder Magnetism BYU Q. 21
Channel:
Subscribers:
6,060
Published on ● Video Link: https://www.youtube.com/watch?v=-gyKYDzChnA
0#IIT #JEE #KVPY #Olympiad
A ring of radius r made of an insulating material has mass m and carries uniform charge. Initially it rests on a frictionless horizontal tabletop with its plane vertical. A uniform horizontal magnetic field of induction B pointing everywhere parallel to the axis of the ring is established in the region to the right of a vertical plane AA as shown in the figure. The ring is pushed forward to acquire a velocity vo without any rotation. What should the charge on the ring be so that it starts rolling on the tabletop after completely entering the region of the magnetic field ?
Other Videos By Santosh Sir IITK (Apex Physics)
| 2021-10-17 | Pathfinder Impulse & Momentum MCQ 7 |
| 2021-10-17 | Pathfinder Impulse & Momentum MCQ 6 |
| 2021-10-16 | Pathfinder Impulse & Momentum MCQ 5 |
| 2021-10-16 | Pathfinder Impulse & Momentum MCQ 4 |
| 2021-10-16 | Pathfinder Impulse & Momentum MCQ 3 |
| 2021-10-15 | Pathfinder Impulse & Momentum MCQ 2 |
| 2021-10-15 | Pathfinder Impulse & Momentum MCQ 1 |
| 2021-10-14 | JEE Adv Paper 2 3S22 10102021 |
| 2021-10-14 | 11 Oct 2021 JEE Adv Test 3S23 Part 2 |
| 2021-10-13 | 11 Oct 2021 JEE Adv Test 3S23 |
| 2021-10-12 | Pathfinder Magnetism BYU Q. 21 |
| 2021-10-12 | 10 Oct JEE Adv Paper 1 Solution |
| 2021-10-12 | Pathfinder Magnetism BYU Q. 20 |
| 2021-10-12 | Pathfinder Magnetism BYU Q.19 |
| 2021-10-11 | Pathfinder Modern Physics MCQ 10, 11 & 12 |
| 2021-10-11 | Pathfinder Modern Physics MCQ 9 |
| 2021-10-11 | Pathfinder Modern Physics MCQ 8 |
| 2021-10-10 | Pathfinder Modern Physics MCQ 6 |
| 2021-10-10 | Pathfinder Modern Physics MCQ 5 |
| 2021-10-10 | Pathfinder Modern Physics MCQ 3 |
| 2021-10-09 | Pathfinder Modern Physics MCQ 2 |