Question

The ratio of charge to mass of an electron in coulombs
per gram was determined by J.J. Thomson. He
determined this ratio by measuring the deflection of
cathode rays in electric and magnetic fields. What
value did he find for this ratio?
(a) -1.76 x 108 coulombs/g
(b) 1.76 10-8 coulombs/g
(c) -1.76 x 101° coulombs/g
(d) -1.76 x 10-10 coulombs/g​

Answer 1

Answer:

a) -1.76 × 108 coulombs/g