Match column I with column II
|
column I |
column II |
||
|
1. |
Magnetic Field around a Circular Wire |
a) |
B = 2 * π * k. I/r |
|
2. |
Magnetic Field around a Solenoid |
b) |
B = 4 * π * k * iN/I |
|
3. |
Magnetic Field around a Wire |
c) |
B = 2 * k. I/d |
Magnetic Field (B), k: constant, I: current, d: distance, N: number of turn, & r: Radius
1
1 - a, 2 - b, 3 - c
2
1 - b, 2 - c, 3 - a
3
1 - c, 2 - a, 3 - b
4
1 - b, 2 - a, 3 - c