Three resistors, each with resistance r, are in series in a circuit. T – McqOptions

MCQOPTIONS

1.	Three resistors, each with resistance r, are in series in a circuit. They are replaced by one equivalent resistor of resistance R. Which of the following statements is correct?
A.	R is smaller than r
B.	The voltage across R equals the voltage across r
C.	The current through R equals the current through r
D.	The power dissipated in R equals the power dissipated in r
Answer» D. The power dissipated in R equals the power dissipated in r

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