Jumla ta 1: An rage tasirin Meissner idan'yan uwan Fritz da Heinz London sun ba da bayanin ilimin lissafi cewa an ba da wutar lantarki kyauta a cikin superconductor. Jumla ta 2: An rage tasirin Meissner ta hanyar ba da bayani game da yanayin da'yan uwan Fritz da Heinz London suka bayar, wanda ya nuna cewa wutar lantarki mai kyauta a cikin superconductor an ba da ita Tambaya: Shin jumlar 1 da jumlar 2 suna bayyana ma'ana iri ɗaya? Shin ko a'a?
Haka ne