1.what is a pasacline?who invented it?
2.who was the first man to go into space?
Which of the following is not a compound? 1 Silica 2 Red lead 3 Slaked lime 4 Black lead
List and explain two instances of Correlation Science with Life Situation
0 Answers Mahatma Gandhi University,
Rubber is coagulated from latex by adding 1 Hydrochloric acid 2 Acetic acid 3 Sulphuric acid 4 Carbonic acid
What do you understand by nutritive constituents of food ?
When was the second and third experimental explosion conducted?
What is the significance of international geo - physical year?
The age of most ancient geological formations is estimated by 1 Potassium-argon method 2 Ra-Si method 3 C14method 4 Uranium-lead method
Which was the international geo - physical year?
Give two National aims of science education
0 Answers Mahatma Gandhi University,
what are the advantages and disadvantages of empirical knowledge?
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,
What are quasars?