Question

can anyone solve this.......????​

Answer 1

Given :-

Current{I} = 2A

Charge {e} = 1.6 × 10^-19 C

time {t} = 1 min = 60s

Hence the formula will be :-

I = ne/t

2 = n×1.6×10^-19/60

120 = n × 1.6 × 10^-19

120/1.6×10^-19 = n

n = 7.5 × 10^-18

Answer 2

Answer:

block kyu kar diyaT_T.