Question

In an oil drop experiment, the following
charges (in arbitrary units) were found on a
series of oil droplets 4.5 x 10, 3.0 x 101,
6.0 x 10-18, 7.5 x 10-18 9.0 x 108. The charge
on electron (in the same unit) should be
1) 3.0 x 10-18
2)9.0 x 10-18
3) 1.5 x 10-18
4) 1.6 x 10-19​

Answer 1

Answer:

4) 1.6 x 10-19 coloumb is the charge on electron