Question

EASY FOR GENIUS PEOPLE

Z/e or Z*/e ratio for N3-, 02- and F respectively will be
(A) 0.7, 0.8 and 0.9
(B) 0.9,0.8 and 0.7
(C) 7, 8 and 9
(D) 9,8 and 7

[DONT SPAM FOR POUNTS , YOU ANSWER WILL BE REPORTED AND you WILL LOOSE POINTS THAN GAINING] ​

Answer 1

as we know( mass of electron / charge of electron )have a constant ratio.......

and mass of proton is approx. 1836 times of mass of proton ......so

mass of 1 proton/ charge of 1 electron also have a constant ratio.....

Z/m can also be treated as

no. of protons * mass of one proton / charge of electron....

thus the ratio varies according to no. of protons.....

so the ratio is.....7:8: 9

Answer 2

Nice quote buddy......