Question

If 10^9 electron move out of a body to another body in every second , how much time is required to get a total charge of 1 column on the another body

Answer 1

Hi ...dear..here is your answer..

.
....we know that 1 Coulomb = 6.242×1018 eletrons


=> 10^9 electrons ------> 1 sec

=> 1 electrons ---------> 1/(10^9) secs

=> 6.242×1018 ------> 6.242×1018/ (10^9)

= 6.242×109 secs = 6.242×109/ (60*60*24*365)  years

=197.93 years...hope it helped you....#shubhendu

Answer 2

Answer:

hello please like my answer and mark as brainlist!!!!!