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. Find out the value of current throughresistance for the given circuit---1) 5A2)2A3) zero4) 4APlease answer this question. No spam plzz |
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Answer» Answer: GIVEN:A circuit has been provided consisting of 2 resistance LOOPS connected by a resistance. To find:Current through the 2 ohm resistance. Concept:First of all , you should remember that current flows through a circuit only when the circuit is closed and forms a loop. If you look at the circuit, it is clear that the 2 ohm resistance I not present in a closed or looped circuit. So NO CURRENT flows through the 2 ohm resistance. Alternative way to think this :Assume that current flows through that 2 ohm resistance, then how will it come back because there is no other wire to RETURN back the current. So , FINAL answer : Current through 2 ohm resistor = 0 amp.Correct option : |
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