Write down an expression for the electromotive force ɛ generated between the ends of straight conductor of length I moving with velocity v at an angle 60 degrees to the lines of the magnetic field B. Please use "*" for products (e.g. B*A), "/" for ratios (e.g. B/A) and the usual "+" and "-" signs as appropriate. For the trigonometric functions use the usual sin and cos (e.g. for sin 30°, use sin(30)). Please use the "Display response" button to check you entered the answer you expect.
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