Question

Plz answer 7 th question

Answer 1

Answer →

$\sf{q = It} \\ \\ \sf{I = \frac{q}{t} } \\ \\ \sf{I = \frac{ne}{t} }$

$\sf{I = \frac{6 \times {10}^{46} \times 1.6 \times {10}^{ - 19} }{20} } \\ \\ \sf{I \: = 6 \times 0.8 \times {10}^{26} } \\ \\ \sf \boxed{I \: = \: 4.8 \times {10}^{26} \: ampere}$

★ Note :

n = total number of electrons

e = charge on 1 electron

$\mathscr{\large{Thanks}}\heartsuit$