Question

if 6.4 A current flows continuously for 4 seconds through a circult, find the number of electrons flowing:
(A) 4.8 x 10-19
(B) 4.8 x 1019
(C) 1.6 x 10-19
(D) 16 x 1019​

Answer 1

Answer:

Yeh ampere current 6.4 is given time for second is given formula of current is a is equal to Q upon t where as time is given 4.4 x 42 25.6 and formula of charge is equal to open any restart this we have fine 25.6 and charges 6 into 10 ki power minus 19 when we divide this we will get the answer 4.8 into 10 ki power 19