Решение задачи по физике раздел 41 пункт 70 волны

70. The microwave generator emits a positive x-axis direction plane electromagnetic waves are then reflected back. The points M1 and M2 correspond to the positions of the two adjacent intensity minima, and are spaced apart by a distance l = 5 cm. Determine the frequency of the microwave generator.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)