1.

The work done in moving an electron from the negative terminal of a 9 volts battery to the positive terminal is

Answer»

Answer:

In a 9V battery, there is 9 volts of POTENTIAL DIFFERENCE between the two terminals. That means that the battery MUST do 9 JOULES of WORK moving a positive charge from the negative wire to the positive wire.



Discussion

No Comment Found

Related InterviewSolutions