The unit to measure the quantity of Ozone in atmosphere is?
A. Dobson
B. Dalton
C. Cuolomb
D. none
One of the following countries produces maximum energy from atomic reactors?
One of the following countries produces maximum energy from atomic reactors?
A. France
B. USA
C. UK
D. none
Other countries have significant amounts of nuclear power generation capacity. By far the largest nuclear electricity producers are the United States with 808,028 GWh of nuclear electricity in 2019, followed by France with 395,908 GWh.
The Beta particles are fast moving___________?
The Beta particles are fast moving___________?
A. Protons
B. Electrons
C. Neutrons
D. None
The alpha particles are compact clusters of______________?
The alpha particles are compact clusters of______________?
A. Electron and Proton
B. Two Protons and two Neutrons
C. Three protons and three Neutrons
D. None
Atom is made up of____________different kinds of subatomic particles:
Atom is made up of____________different kinds of subatomic particles:
A. Three
B. Two
C. Four
D. None
He was the first scientist to prove that Planets move around the sun?
He was the first scientist to prove that Planets move around the sun?
A. Archimedes
B. Galileo Galilei
C. John Kepler
D. None
Phosphorus is an essential component of one of the following biological molecules:
Phosphorus is an essential component of one of the following biological molecules:
A. Amino acids
B. Nucleic acids
C. Carbohydrates
D. None
One of these scientists formulated basic laws of Geometry?
One of these scientists formulated basic laws of Geometry?
A. Pythagorus
B. Archimedes
C. Aristotle
D. None
The earth’s ___________ is divided into 15 major plates of various sizes
The earth’s ___________ is divided into 15 major plates of various sizes
A. Mesosphere
B. Stratosphere
C. Lithosphere
D. None
UV light falls in the category of___________?
UV light falls in the category of___________?
A. Ionizing Radiations
B. Non Ionizing Radiation
C. Visible light
D. None