Who was the first cosmonaut?
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Atom bomb is based on the principle of 1 Nuclear fusion 2 Nuclear fission 3 Both (a) & (b) 4 None of these
4 Answers ECAT, Group 4 iv, Qnet, UPSC,
BARC CHIF
Carbon tetrachloride fire extinguisher should not be used in closed rooms, because it produces a poisonous gas called 1 Carbon monoxide 2 Phosphine 3 Phosgene 4 None of these
Name the scientist who has been invited by the Srilankan Governement to have a Study on Employment development?
Which of the following is the basis of modern periodic table? 1 Atomic mass 2 Atomic number 3 Atomic size 4 Atomic volume
what would be the fate of life on earth 10 yrs down the lane.
Explain how you can integrate Life skills in Science Teaching
0 Answers Mahatma Gandhi University,
Write two characteristics of Science.
0 Answers Mahatma Gandhi University,
When and by whom was the meteorological unit founded in bangalore science institute?
difference between ancient age,middle age & modern age.
what are the advantages and disadvantages of empirical knowledge?
Radioactive disintegration of uranium ultimately results in formation of 1 Radium 2 Thorium 3 Polonium 4 Lead