MCQOPTIONS
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| 1. |
What is the flux density of a magnetic field whose flux is 3000 µWb and cross-sectional area is 0.25 m 2 ? |
| A. | 12,000 T |
| B. | 83,330 T |
| C. | 0 T |
| D. | More information is needed in order to find flux density. |
| Answer» B. 83,330 T | |