Question

(2 pt) Two identical resistors are connected first in series and then in parallel hich combination has the larger net resistance A. the pair in series B. the pair in parallel C. The two combinations have the same resistance, (2 pt) Which is(are) true? The emf of a source of electric potential energy is A. the amount of electric energy delivered by the source per coulomb of positive charge as this charge passes through the source from the low to the high-potential terminal equal in magnitude to the potential drop in the external circuit con- nected between the terminals of the source of emf. C. both of the above D. neither of the above

Answer 1