Physics, 09.12.2020 14:50 ashioya0021

Определите предельный (наименьший) блеск звезды, видимый в телескоп (проницающую способность/оптическую мощь), если диаметр его объектива 1000 мм? (ответ округлите до целого)

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Определите предельный (наименьший) блеск звезды, видимый в телескоп (проницающую способность/оптичес...

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