Duba zuwa sashi na ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar sashi: Passage: Mercury yana kulle tare da Rana a cikin juzu'i mai jujjuyawar juzu'i na 3:2, kuma yana juyawa ta hanyar da ba ta da kyau a cikin Tsarin Rana. Kamar yadda aka gani dangane da taurari tsayayyu, yana juyawa a kan axis daidai sau uku don kowane juyi biyu da yake yi a kusa da Rana. Kamar yadda aka gani daga Rana, a cikin tsarin tunani wanda ke juyawa tare da motsi na kewayawa, da alama yana juyawa sau ɗaya kawai a kowace shekara biyu ta Mercury. Saboda haka mai lura da Mercury zai ga rana ɗaya kawai a kowace shekara biyu ta Mercury. Tambaya: Sau nawa wani a Mercury zai sami rana ɗaya?
kowane shekaru biyu na Mercury