A conductor carries a current of $0.5 A$ . How much charge would pass through a cross-section of the conductor in $20 s$ ?

20 C

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10 C

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5 C

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40 C

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Solution

The correct option is B $10 C$
Given:
Current, $I = 0.5 A$
Time of current flow, $Q = 20 s$

Electric current is defined as:
$I = \frac{Q}{t}$
$0.5 A = \frac{Q}{20 s}$
$Q = 10 C$

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A conductor carries a current of 0.5 A. How much charge would pass through a cross-section of the conductor in 20 s?

The correct option is B 10 CGiven: Current, I=0.5 A Time of current flow, Q=20 s Electric current is defined as: I=Qt 0.5 A=Q20 s Q=10 C

A conductor carries a current of $0.5 A$ . How much charge would pass through a cross-section of the conductor in $20 s$ ?

The correct option is B $10 C$
Given:
Current, $I = 0.5 A$
Time of current flow, $Q = 20 s$

Electric current is defined as:
$I = \frac{Q}{t}$
$0.5 A = \frac{Q}{20 s}$
$Q = 10 C$