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Series Circuits

Q1: Three 680  resistors are connected in series with a 470 V source. Current in the circuit is

A 69 mA

B 230 mA

C 23 mA

D 690 mA

ANS:B - 230 mA

Hello @Vignesh Kalyan.

Thanks for your doubt that many will have the same. Let me clarify your query.
As per ohm's law current is the same throughout the series circuit but voltage dividers, we can't consider 470 V for single resistors.

I hope you will understand...



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