A) State the laws based on conservation of charge and energy? B) In a circuit 60v battery three resistors R1=20ohms, R2=40ohms, R3=Xohms are connected in series. If 2 amperes current flows in the circuit, find the resistance R3 by using Kirchhoff‟s loop law?
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The law of conservation of energy states that energy can neither be created nor destroyed - only converted from one form of energy to another. This means that a system always has the same amount of energy, unless it's added from the outside.
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A) State the laws based on conservation of charge and energy? B) In a circuit 60v battery three resistors R1=20ohms, R2=40ohms, R3=Xohms are connected in series. If 2 amperes current flows in the circuit, find the resistance
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