Consider the electric circuit shown in the figure. The voltage of the battery is V = 14.1 V, and the resistors have the fol- lowing values: R, = 2.40 0, R, = 7.00 0, R3 = 5.30 0, RA = 5.70 0, R. = 8.40 0. R 1 R 2 R 3 V RA R5 1 pt What is the equivalent resistance of the circuit? (in ohm) 15. AO 5.78 BO 6.54 CO 7.39 DO 8.35 EO 9.43 FO 1.07 x 101 GO 1.20 x 10' HO 1.36 x 10' 1 pt What is the electric current flowing through resistor R.? (in A) 16. A 3.23 x 10-2 BO 4.68 x 10-2 CO 6.78 x 10-2 DO 9.83 x 10-2 EO 1.43 x 10-1 FO 2.07 x 10-1 GO 3.00 x 10- HO 4.35 x 10-1 1 pt What is the rate of heat production by resistor R,? (in W) 17. AO 4.67 x 10-2 BO 6.77 x 10-2 CO 9.81 x 10-2 DO 1.42 x 10- EO 2.06 x 10- FO 2.99 x 10 GO 4.34 x 10 ' HO 6.29 x 10-1