What is the value of magnetism at the center of earth?
What is frequncy?
How do you separate hydrogen and oxygen gases in industrial electrolysis of water process?
What is a crest?
What is the force needed to accelerate a mass of one kilogram one meter per second per second?
What the postulates of planck’s quantum theory? : quantum physics
What is the difference between a lens and a mirror?
What is reflection of light?
what is specific fuel consumption,total fuel consumption,mean effective pressure,indicated thermal efficiency...
Explain what is an alloy?
Explain the difference between photodiode & photocell?
What is the difficulty in making fusion based nuclear reactors?
Explain what is larger the force the earth exerts on you or the force you exert on the earth?
how to figure cubic feet of concrete using English measurements?
i didnot recieve my group1 hallticket
