MCQOPTIONS
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| 1. |
A plane electromagnetic wave is incident on a material surface. If the wave delivers momentum p and energy E, then |
| A. | p = 0, E = 0 |
| B. | p ¹ 0, E ¹ 0 |
| C. | p ¹ 0, E = 0 |
| D. | p = 0, E ¹ 0 |
| Answer» C. p ¹ 0, E = 0 | |