If 2460 kj/kg of heat is addes to water at o C to produce wet steam at 1500 kpa, what is the dryness fraction?
What are the seven colors of white light ?
What happens, when a magnet is floated on a big cork in a through of water ?
How is specific gravity defined?
I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.
According to the standard model of particle physics, what is the name for the three leptons that have no electric charge and little if any mass?
Explain the Thermometers’ ?
What is meant by degenerate and non-degenerate state? Give examples. : quantum physics
If the moons orbit is inclined slightly relative to the earths orbit what effect does this have on eclipses?
What is Variable Velocity ?
Explain one advantage of a scanning electron microscope over a transmission electron microscope?
Shall i get Section engineer S & T question paper? (Railway recruitment board)
In radio transmission, what does the acronym am stand for?