Need help solving this 11 questions

Question 7 (Mandatory) (1 point) Question 1 (Mandatory) (1 point) The total current coming out of the battery is 0.339 A. Consider the circuit sketched. How are R1 and R2 connected ? O True False R1 = 140 R2 =21 0 Question 8 (Mandatory) (1 point) A combination of a 2.0- resistor in series with 4.0-9 resistor is connected in parallel with a 3.0- resistor. Choose the diagram which represents it. R3 = 21 2 M 80 V MV R, = 140 M OA OB Series Oc O Parallel Question 9 (Mandatory) (1 point) Two 4.0- resistors are connected in parallel, and this combination is connected Question 2 (Mandatory) (0.5 points) in series with 3.0 0. Choose the diagram which represents it correctly. Is R3 connected in parallel with R4? B R1 = 140 R2 = 21 0 W M 42 R3 = 21 2 80 V R. = 140 OA OB Oc O True OD False Question 10 (Mandatory) (1 point) Question 3 (Mandatory) (1 point) Consider the circuit sketched. How is R3 connected with combination of R1 and Two 4.0- resistors are connected in parallel, and this combination is connected in series with 3.0 0. What is the equivalent resistance of this system? R2 ? R 1 = 140 R2 = 21 Q 5.0n WV O 110 R3 = 21 2 1.2 0 7.0n 80 V R. = 142 Question 11 (1 point) For these two circuits, consider the current in the resistor R1 closest to the battery. Will the current in R1 be (i) larger in the circuit on the left, (ii) smaller in the circuit on the left, or (ili) equal in both circuits? Series Parallel R3 W- Question 4 (Mandatory) (1 point) R2 For the above circuit, when you combine resistors R1 and R2, what is the resistance value ? 35 O7 0.119 O larger in the circuit on the left O 8.4 smaller in the circuit on the left Question 5 (Mandatory (1 point) Equal in both circuits. Consider the circuit sketched in previous questions. what is the resistance after combining R1 , R2, and R3 ? 13.125 56 0.076 Question 6 (Mandatory) (0.5 points) The equivalent resistance of the above circuit is 27 ohm. True OFalse