A potential difference of 10 V is applied across a conductor of 1000 Ω. The number of electrons flowing through the conductor in 300 s is

Question

A potential difference of 10 V is applied across a conductor of 1000 Ω. The number of electrons flowing through the conductor in 300 s is (A) 1.875 × 1016 (B) 1.875 × 1017 (C) 1.875 × 1022 (D) 1.875 × 1019

Tardigrade Admin · Accepted Answer

i=(10/1000)=0.01 A n=(0.01/1.6 × 10-19)

Q. A potential difference of $10 V$ is applied across a conductor of $1000 Ω$ . The number of electrons flowing through the conductor in $300 s$ is

$1.875 \times 1 0^{16}$

$1.875 \times 1 0^{17}$

$1.875 \times 1 0^{22}$

$1.875 \times 1 0^{19}$

$i = \frac{10}{1000} = 0.01 A$
$n = \frac{0.01}{1.6 \times 1 0 ^{- 19}}$

Q. A potential difference of 10V is applied across a conductor of 1000Ω. The number of electrons flowing through the conductor in 300s is

1.875×1016

1.875×1017

1.875×1022

1.875×1019