Question

Determine magnitude and directions of electric field,which would balance weight of proton,placed in electric field.
given:charge on each proton=1.6×10-19C,
acceleration due to gravity=10m/s2,mass of proton=1.6×10-27.


plz answer this anyone​

Answer 1

Answer:

TO balance proton in electric field

we=mg

or E=

q

mg

=

1.6×10

-19

1.7×10

-27

×9.8

=10×10

-8

=1×10

-7

v/