Magnetic field at the centre of the coil
A circular coil of wire consisting of 100 turns, each of radius 8.0 cm carries a current of 0.40 A. What is the magnitude of the magnetic field B at the centre of the coil?
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Consider a cross flow of water (saturated water) that comes at 20C with a velocity of 5 m/s on the surface of a cylindrical tube that has a diameter of 10 mm. The surface of the tube is maintained at 50C from end to end.
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1) Determine for each case whether the substance is a compressed liquid, superheated vapor, or saturated mixture using the Tables in the Appendices of your text book.
Derive an expression for the "building" equation for the CSTR if the initial concentration in the tank is not equal to zero (call it C0). Be sure to show all steps.
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