This quiz will be conducted every Thursday
Phosphorous
Bromine
Chlorine
Helium
Phosphorous
Bromine
Chlorine
Helium
5 km/hr/sec
12 km/hr/sec
50 km/hr/sec
60 km/hr/sec
Ernst Rutherford
Elbert Einstien
Charles Hard Townes
Rosalyn Sussman Yalow
Magnitude only
Direction only
Both magnitude and direction
Neither magnitude or direction
True
False
The total mechanical energy is constant.
The total potential energy is constant.
The total kinetic energy is constant.
The total linear momentum is constant.
It is in static equilibrium
Boron and Aluminium
Silicon and Germanium
Iridium and Tungsten
Niobium and Columbium
Snow
Storm
Intense heat
Rainfall