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What is the current in a circuit if the charge passing through each point is 20 C in 40 s? |
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Answer» SOLUTION :Given, Charge = Q = 20 C, Time = t = 40 SEC As we know that current is the RATE of flow of charge or by ohm.s law we can say Charge [Q] = current [I] `xx` time [t] `I=Q/trArrI=20/40=1/2amp.=0.5amp.` |
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