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If R1=6.0Ω,R2=8.0Ω,R3=2.0Ω,ε1=4.0 V\mathrm{R}_{1}=6.0 \Omega, \mathrm{R}_{2}=8.0 \Omega, \mathrm{R}_{3}=2.0 \Omega, \varepsilon_{1}=4.0 \mathrm{~V} , And ε2=14 V\varepsilon_{2}=14 \mathrm{~V}

Question 20

Multiple Choice

If R1=6.0Ω,R2=8.0Ω,R3=2.0Ω,ε1=4.0 V\mathrm{R}_{1}=6.0 \Omega, \mathrm{R}_{2}=8.0 \Omega, \mathrm{R}_{3}=2.0 \Omega, \varepsilon_{1}=4.0 \mathrm{~V} , and ε2=14 V\varepsilon_{2}=14 \mathrm{~V} , what is the power supplied to the circuit by ε1\varepsilon_{1} ?
 If  \mathrm{R}_{1}=6.0 \Omega, \mathrm{R}_{2}=8.0 \Omega, \mathrm{R}_{3}=2.0 \Omega, \varepsilon_{1}=4.0 \mathrm{~V} , and  \varepsilon_{2}=14 \mathrm{~V} , what is the power supplied to the circuit by  \varepsilon_{1}  ?   A)   4.0 \mathrm{~W}  B)   16 \mathrm{~W}  C)   20 \mathrm{~W}  D)   8.0 \mathrm{~W}  E)   12 \mathrm{~W}


A) 4.0 W4.0 \mathrm{~W}
B) 16 W16 \mathrm{~W}
C) 20 W20 \mathrm{~W}
D) 8.0 W8.0 \mathrm{~W}
E) 12 W12 \mathrm{~W}

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