The process of generating an electric current by moving an electrical conductor relative to a magnetic field is called a. electromagnetic induction. b. alternating current. c. electromagnetic force. d. magnetization.

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above