A.590.3nm B.608nm C.760nm D.三個(gè)數(shù)據(jù)都不對(duì)
A.500nm B.498.7nm C.250nm D.三個(gè)數(shù)據(jù)都不對(duì)
將揚(yáng)氏雙縫干涉實(shí)驗(yàn)裝置放入折射率為n的介質(zhì)中,其條紋間隔是空氣中的()
A.(A) B.(B) C.(C) D.(D)