MCQOPTIONS
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| 1. |
If a magnet of pole strength m is divided into four parts such that the length and width of each part is half that of initial one, then the pole strength of each part will be |
| A. | \[m/4\] |
| B. | \[m/2\] |
| C. | \[m/8\] |
| D. | \[4m\] |
| Answer» C. \[m/8\] | |