the variation of current I through the cross section of the wire over a time interval of 12 second. Find the charge that flows this wire in 12 seconds.

the variation of current I through the cross section of the wire over

1.	the variation of current I through the cross section of the wire over a time interval of 12 second. Find the charge that flows this wire in 12 seconds.
Answer» Amount of charge flowing through the wire in 12 seconds = area under the `I-t` graph `=1/2 xx 6xx 6+(12-6)xx6=54C`

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the variation of current I through the cross section of the wire over a time interval of 12 second. Find the charge that flows this wire in 12 seconds.

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