MCQOPTIONS
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| 1. |
*$_Which one of the following relationship between the wave length (λ), and frequency and the speed (C) of the electromagnetic wave is correct?? |
| A. | C = v + λ |
| B. | C = λ/v |
| C. | C = vλ |
| D. | C = 1/λv |
| Answer» D. C = 1/≈í¬™v | |