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can anyone tell me can the electromagnetic waves can be
reflected back?if so how &by which material it can be
reflected back?please tell me so that it can help to my
wireless power trasnmission device.

Answer Posted / Puneet Deval

Yes, electromagnetic waves can be reflected back when they encounter a smooth and conductive surface, such as a metal mirror. This phenomenon is called reflection. In your wireless power transmission device, you may want to consider the effects of reflections on the efficiency and directionality of the transmitted signal.

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