What cycle most directly describes the working cycle of a heat engine operating as an ideal engine of maximum thermal efficiency?
You want to magnetize a metal. How would you do that?
Why is n-type conductor is neutral?
What is sonar ( sound navigation and ranging )?
Explain the universal law of universal gravitation?
Is negative mass antimatter?
How do you find your body volume using a tape measure?
we know when two atom combine,the electrions are in valance band,but in case of semiconductor doner or acceptor level are above of v.. whyb
What is the melting point of copper?
Explain the weights in pounds of liquid gallons?
How do you separate hydrogen and oxygen gases in industrial electrolysis of water process?
What instrument is used to measure volume?
Explain the cause of brownian motion?
explian construction and working of various dye lasers
Explain what does gravitational force depend on?