Calculate the thermal energy produced in the cup

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Reference no: EM13255214

A certain commercial mass spectrometer (Fig. 28-12) is used to separate uranium ions of mass 3.92 x 10-25 kg and charge 3.20 x 10-19 C from related species. The ions are accelerated through a potential difference of 146 kV and then pass into a uniform magnetic field, where they are bent in a path of radius 0.785 m. After traveling through 180° and passing through a slit of width 1.38 mm and height 0.830 cm, they are collected in a cup.

(a)What is the magnitude of the (perpendicular) magnetic field in the separator? If the machine is used to separate out 0.805 mg of material per hour, calculate

(b) the current (in A) of the desired ions in the machine and

Reference no: EM13255214

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