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| Q. |
In a simple magnetic field the strength of magnet flux |
| A. | is constant and has same value in energy part of the magnetic field |
| B. | increases continuously from initial value to final value |
| C. | decreases continuously from initial value to final value |
| D. | first increases and then decreases till it becomes zero |
| Answer» D. first increases and then decreases till it becomes zero | |
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