Tf a circuit is a device which stores electrical energy in solid conductors, protons carry the charge through the circuit ohm's law states that the greater the voltage across a circuit, the greater the 7. t f t 8. f amount of current that will flow through the circuit. 9. tfdirect current always moves in one direction. o. t f a charged rod cannot charge another object unless the rod physically touches the object. answer the following questions by writing on the blank lines the letter(s) of the word or phrase that best complete(s) the statement or answers the question. choose only one answer unless a particular question indicates otherwise. which of the following statements are true? (choose as many as apply.) (a) like charges attract. (b) like charges repel. (c) an electron attracts a proton. (d) an electron attracts a neutron. (e) a proton repels a neutron. which of the following statements are true? (choose as many as apply.) atoms which have (a) an equal number of electrons and protons are positively charged (b) an equal number of electrons and protons have no charge (c) more protons than electrons are positive ions (d) more electrons than protons are negative ions. 12. (over) 2494-2