Antimony
At
As
Sn
Sb
Ununhexium
Uuh
Uun
Uub
Uuq
which of the following phenomena is used to detect a black hole?
gravitational micro lensing
visible detection
infra red images
gravitational collapse
Ununtrium
Uup
Uut
Uuu
Tungsten
Yb
Y
W
Zn
Ytterbium
V
Xe
Tellurium
Ti
Te
Tl
Tm
who gave limit to a star's mass so that it can become a black hole?
schrodinger
fayman
chandrashekhar
einstein
Ruthenium
Ru
Rn
Rh
Rg
Rubidium
Re
Ra
Rb
Rf