The work done to move a charge of 20C by a distance of 2cm is 2J. What – McqOptions

MCQOPTIONS

1.	The work done to move a charge of 20C by a distance of 2cm is 2J. What is the potential difference between those two points?
A.	1V
B.	0.1V
C.	10V
D.	20V
Answer» C. 10V

Discussion

No Comment Found

Related MCQs

+q charges are placed at the points (1, 0), (2, 0), (4, 0), (8, 0) . (up to infinity). What is the potential at the origin due to these charges?
What is the potential energy at the center of an equilateral triangle if +5esu, +5esu and -10esu are placed at the corners of the triangle? The triangle has a side length of 3cm.
If three equal charges are placed at the corners of an equilateral triangle, the potential at the center of the triangle will be zero.
Four point charges 2*10-9C, 1*10-9C, -2*10-9C, 3*10-9C are placed at the corners of a square of side length 2m. What is the electric potential at the center of the square?
+q charges are placed at a, 3a, 5a (up to infinity) and q charges are placed at 2a, 4a, 6a .. (up to infinity). What is the total potential energy at origin (0, 0)?
The work done to move a charge of 20C by a distance of 2cm is 2J. What is the potential difference between those two points?