Compute the height of the cliff

Reference no: EM13673277

Radio waves from a star, of wavelength 247 m, reach a radio telescope by two separate paths. One is a direct path to the receiver, which is situated on the edge of a cliff by the ocean. The second is by reflection off the water. The first minimum of destructive interference occurs when the star is 23.3° above the horizon. Compute the height of the cliff. (Suppose no phase change on reflection.)

Reference no: EM13673277

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