The mass difference between two isotopes is sometimes just a neutronmass. The spectrometer should separate them very well. For such anisotope combination, the difference in radius should be around 1 cm. Thatis r2 - ri = 1 cm. In order to achieve this, choose a magnetic field with amagnitude in Tesla (maximum magnetic field you can obtain from aconventional magnet is around 2.5 T so be far away from this value) andchoose the direction also. Then determine the velocity of isotope you need.Last calculate radius r of a Pbz04 smallest isotope.

Given : The difference in radius = r2-r1=1cm conventional magnet B = 2.5 T…

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