Multiple Choice
The potential as a function of position x is shown in the graph in the figure.Which statement about the electric field is true? 
A) The electric field is zero at x = 0,its magnitude is at a maximum at x = 5 cm,and the field is directed to the right there.
B) The electric field is zero at x = 5 cm,its magnitude is at a maximum at x = 0,and the field is directed to the right there.
C) The electric field is zero at x = 0,its magnitude is at a maximum at x = 15 cm,and the field is directed to the left there.
D) The electric field is zero at x = 10 cm,its magnitude is at a maximum at x = 5 cm,and the field is directed to the left there.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Equal but opposite charges Q are placed
Q6: The electric field between square the plates
Q16: In a certain region,the electric potential due
Q32: When two or more capacitors are connected
Q34: The graph in the figure shows the
Q35: In the circuit shown in the figure,all
Q37: A 1.0 μF capacitor has a potential
Q38: The capacitive network shown in the figure
Q40: A parallel-plate capacitor with plate separation of
Q42: A 6.0-μF air-filled capacitor is connected across