Determine if the sentences (a) to (d) are True/False by analyzing the circuit given below (20 points) True/False by analyzing the circuit given below. Ra Rb Rd (a) Resistors Ra and Rb are in series. (True/False) (b) Resistors Re and Rs are in parallel. (True/False) (d) If Ra = Rb-R.= Rd = R, i.e., all resistors are equal, the equivalent resistance of the circuit is (5/3) R. (True/False)