Author Question: When a battery does 24 J of work on 10 C of charge, the voltage it supplies is A) 2.4 V. B) 4.2 ... (Read 30 times)

lunatika · **on:** Jul 29, 2018

When a battery does 24 J of work on 10 C of charge, the voltage it supplies is

A) 2.4 V.
B) 4.2 V.
C) 24 V.
D) 240 V.
E) none of the above

Question 2

It takes 10 J of work to push a charge into an electric field. Relative to its starting position it has gained a potential energy of

A) less than 10 J.
B) 10 J.
C) more than 10 J.
D) none of the above