I runga i te mahi o mua i runga i te papatipu electromagnetic, Friedrich Hasenöhrl whakaaro e te wahi o te papatipu o te tinana (i huaina e ia papatipu kitea) e taea te whakaaro o te radiation bouncing a tawhio noa te kōhao. te "papatipu kitea" o radiation tei runga i te pāmahana (no te mea i tukua e ia papatipu radiation) me te he ōwehenga ki tona pūngao kitea. Kua Hasenöhrl whakahuatia e ia tenei pāmahana anake rite te pāmahana nui atu i te pāmahana o te tinana.
pāmahana