in earth 1degree equals how many kilo meters?
PVC is obtained by the polymerization of 1 Propene 2 Vinyl chloride 3 Styrene 4 Acetylene
In an atomic nucleus, neutrons and protons are held together by 1 Gravitational forces 2 Magnetic forces 3 Exchange force 4 Coulombic forces
who is the father of sex?
Which is the largest comet?
What is the capacity of arihant’s atomic reactor?
What is blood ? Describe its functions in the human body ?
What is the Organic Evolution ?
Which of the following is a protein? 1 Wool 2 Starch 3 Natural rubber 4 Cellulose
The high-temperature superconductors are 1 Metal alloys 2 Ceramic oxides 3 Inorganic polymers 4 Pure rare earth metals
Which of the following is not a neutral oxide? 1 Carbon monoxide 2 Sulphur dioxide 3 Nitric oxide 4 Water
In an atomic explosion, enormous energy is released which is due to the 1 Conversion of neutrons into protons 2 Conversion of chemical energy into nuclear energy 3 Conversion of mass into energy 4 None of these
what is CAPITA in accounts?