Statement of a problem № 41877


Suppose the electric field between the electric plates in the mass spectrometer of Fig. 20-39 is 2.48 X 104 V/m and the magnetic field B = B’ = 0.68 T. The source contains carbon isotopes of mass numbers 12, 13, and 14 from a long-dead piece of a tree (To estimate atomic masses, multiply by 1.67 X 10-27Kg) how par apart are the lines formed by the singly charged ions of each type on the photographic film? What if the ions were doubly charged?

New search. (Also 5349 free access solutions)