Does gas have density?
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what is the proper defination of 'LIGHT'
12 Answers College School Exams Tests, NPL,
Why it becomes bitterly cold as soon as the snow starts melting?
How can light be defined in simplest form?
What is the dramatic increase in amplitude called when the frequency of forced vibrations on a body matches the bodys natural vibration frequency?
Mercury is a better barometric fluid than water because?
Define Umbra?
Why we put the time (t) always in x-axis?
Explain the Reflection ?
Define Fixation of Nitrogen?
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.
a bullet of mass m travelling at velocity v has a kinetic energy of ½mv2 when it strikes a ballistic pendulum of mass 1000 grams. The kinetic energy of the twomasses moving together just after the moment of impact is about a thousand times smaller than ½mv2. What has most of the bullets initial kinetic energy beenconverted to?
how physics help in banking?
2 Answers Banking, Indian Overseas Bank, Punjab National Bank, UCBL,