1. | increases continuously. |
2. | decreases continuously. |
3. | first increases and then decreases. |
4. | remains constant throughout. |
1. | falls with uniform velocity. |
2. | \(g\). | accelerates down with acceleration less than
3. | \(g\). | accelerates down with acceleration equal to
4. | moves down and eventually comes to rest. |
1. | \(\dfrac{\mu_0A}{L}\cdot N\) | 2. | \(\dfrac{\mu_0A}{L}\cdot N^2\) |
3. | \(\dfrac{\mu_0L^3}{A}\cdot N\) | 4. | \(\dfrac{\mu_0L^3}{A}\cdot N^2\) |
1. | \(0\) | 2. | \(2\) weber |
3. | \(0.5\) weber | 4. | \(1\) weber |
1. | \(2~\text{A}\) | 2. | \(0.25~\text{A}\) |
3. | \(1.5~\text{A}\) | 4. | \(1~\text{A}\) |