Show the te comets tall 7 ahe he fall of a comet la Is compelled ot of ga ati existing in a highly rarefied con litle LI tie particles of calad corpuscle or ions are being bein lon constantly given oil off at enormous speed by the sun each meteorite in the comets head la is suri bounded by its T Y imn aft n rarefied here wl en one of these little ions iKone of or the molecules of gas in the comet a at rno moc phere it carries it olt off with it to torn the tall the electrical charge makes the gas luminous and it Is by this mgt t and not by reflected sun light that the tall is made visible to is i s A comet comets s tall therefore seems lo 10 be merely a very extended century |