Question

e/m ratio of he²+
pls want fastly​

Answer 1

here u go ur answer is;

Highest E M ratio

The highest value of e/m ratio is .

In ion, the charge is 2 (e) and mass is 4(m) hence . For H atom the charge is 0 so e/m ratio will be 0 whereas for ; the value of e is 1 and mass is also 1. Hence the e/m ratio for ion must be whereas for ion, it is .

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