MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the velocity of electromagnetic wave in free space? |
| A. | c = <sub>0</sub> <sub>0</sub> |
| B. | c = ( frac {1}{ sqrt { mu_0 varepsilon_0}} ) |
| C. | c = ( frac {1}{ mu_0 varepsilon_0} ) |
| D. | c = <sub>0</sub> <sub>0</sub> |
| Answer» C. c = ( frac {1}{ mu_0 varepsilon_0} ) | |