The star which collapses of its own gravity and even light cannot come out of its sphere is called
A.A Planet
B.A Black hole
C.A Comet
D.A Galaxy
Geography question and answer for exams like competitive exam , interview and entrance test , Government exams , State and UPSC Civil Services Examinations , PSC, SSC , cgl, ibps,ias,ras , Bank exams and other various exams
A.A Planet
B.A Black hole
C.A Comet
D.A Galaxy
A.6.5C/1000 m
B.7.5C/1000 m
C.8.5C/1000 m
D.9.5C/1000 m
A.O
B.P
C.PU
D.All of them
A.100 years
B.200 years
C.248 years
D.300 years
A.Arenaceous rocks
B.Argillaceous rocks
C.Carbonaceous rocks
D.Calcareous rocks
A.Copernicus
B.Galileo
C.Aristachus
D.Aristotle
A.90
B.180
C.181
D.360
A.Nazca
B.Caribbean
C.Pacific
D.None of these
A.Crust
B.Core
C.Ocean floors
D.Mantle
A.Subsistence Farming
B.Green Revolution
C.Mechanization
D.None of these