passpadi

2022

Physics

POST UTME

80 coulombs of charge pass through a circuit in 1/6 of a minute. Calculate the current passing through the circuit

A.

8.0A

B.

16.6A

C.

70.0A

D.

74.0A

Correct Answer:

8.0A

Explanation

using Q = it,

t = 16\frac {1}{6} x 60 = 10s

i = Qt\frac {Q}{t} = 8010\frac {80}{10}

i = 8A

using Q = it,

t = 16\frac {1}{6} x 60 = 10s

i = Qt\frac {Q}{t} = 8010\frac {80}{10}

i = 8A

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