When the sound intensity is above 120 decibel, what happen to human ears?
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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.
Tell me how many neutrons and how many protons are present in a single deuterium nucleus?
Why are glaciers formed ?
Explain what are wave fronts?
How dies fanning produce a sense of coolness to the face ?
Explain how does the elevation and air pressure affect the boiling point of water?
How do you calculate tensile strength?
Why are the passengers in a boat not allowed to stand up?
Giraffe in Arabic means "the highest of all." The height of a giraffe is an average of 5 m, its mass is about 800 kg and hooves is an area of approximately 625 cm2. Using a straw from a material nedeformabil a giraffe trying to drink water from a lake, not to condescend. What is the ratio of the minimum pressure to be applied giraffe, mouth, at the end paiului to drink water and pressure of giraffe on the ground. The density of water. g = 10 m/s2
What is soft water?
What is physical significance of wave function? : quantum physics
What is Insulators ?