Find out the magnitude of the induced electric field
The current flowing in a solenoid that is 21.1 cm long and has a radius of 2.20 cm and 528 turns decreases from 3.03 A to 1.13 A in 0.290 s. Determine the magnitude of the induced electric field inside the solenoid 1.10 cm from its center.
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The earth mac field is 5*10^-5T. an electron of 3*10^4 eV cosmic ray is moving in a plane which is perpendicular to the lines of the earth mag. field. calculate the speed of the electron to determine the mag. force on this electron
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When the efficiency of an otto cycle will approach that of carnot cycle? Even with nest possible arrangements, the thermal efficiency of a gas turbine cycle is always equal to which percentage?
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