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A potential difference of 3 V is applied across a conductor of resistance 1.5 Ω. The number of electrons flowing through it in one second would be: (Given charge of an electron, $e = 1.6 × 10^{-19} C$) |
$16 × 10^{19}$ $4.5 × 10^{19}$ $1.25 × 10^{19}$ $4.8 × 10^{19}$ |
$1.25 × 10^{19}$ |
The correct answer is Option (3) → $1.25 × 10^{19}$ |
