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A potential difference of 30 V is applie...

A potential difference of 30 V is applied across a colour coded carbon resistor with rings of blue, black and blue colours. The number of electrons (electron charge = `1.6 xx 10^(-19)` flowing through the resistor per second will be:

A

`5.0 xx 10^-7`

B

`3.1 xx 10^14`

C

`8.0 xx 10^15`

D

`3.1 xx 10^13`

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