MCQOPTIONS
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| 1. |
The mean intensity of radiation on the surface of the sun is about 108 W/m2. The rms value of the corresponding magnetic field is closest to |
| A. | 1 T |
| B. | 102 T |
| C. | 10-4 T |
| D. | 10-2 T |
| Answer» D. 10-2 T | |