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Three resistors having values R1,R2 and ...

Three resistors having values `R_1,R_2 and R_3` are connected in series to a battery.Suppose `R_1` carries a current of 2.0 A,`R_2` has resistance of 3.0 ohms, and `R_3` dissipates. 6.0 watts of power. Then the voltage across `R_3` is

A

1V

B

2V

C

3V

D

4V

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