Question

a charge of 420 c is flowing through a circuit for ten min .find the current in circuit

Answer 1

hey here is your answer

Charge(Q) = 420 coulomb & time = 10 minutes = 600 seconds

current = charge/time
current = 420/600 = 7/10 = 0.7 Ampere

so, 0.7 Ampere current will flow in circuit having charge 420 coulomb in time 10 minutes or 600 seconds

hope it helps
have a good day ☺

Answer 2

Current in circuit is 0.7 Amperes

Given - Charge and time

Find - Current

Solution - Current can be calculated by the formula -

Current = charge/time. In the formula, charge will be in Coulombs and time will be in seconds.

As we know, 1 minute = 60 seconds

So, 10 minutes = 60*10

10 minutes = 600 seconds

Current = $\frac{420}{600}$

Current = 0.7 Amperes

Hence, the current in circuit is 0.7 Amperes.

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