Question

a current of 0.2 ampere is draw by the filament of an electric bulb for 30 minute . find the amount of electric charge that flow through the circuit

Answer 1

Hii friend,

By using the formula,

Q= I×t

convert time in seconds :- 30×60 secs

Q= 0.2×30×60

Q= 360 columns...

Hope this helps you a little!!!!

Answer 2

Heya....!!!

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Given in the question :-

• Current = 0.2 A
• Time = 30 min => 30 × 60 = 1800 sec

• Charge = ?

We can solve this question easily by applying the formulae = Q = I × T
Q = Charge ,, T = time ,, I = current

Substituting the values we get ,, :-

=> Q = 0.2 × 1800

➡ Q = 360 C ( Coulomb ) .

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Hope It Helps You ^_^