57.下列何種電磁波(electromagnetic radiation)能量最小?
(A)Microwave
(B)Infrared
(C)X-ray
(D)Ultraviolet

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統計: A(296), B(120), C(16), D(12), E(0) #1032392

詳解 (共 2 筆)

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#2336498

microwave < infrared(紅外線) < ultraviolet < x-ray

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