Electrostatics Question 427
Question: In the rectangle, shown below, the two corners have charges and . The work done in moving a charge from to is (take ) [AMU 2001]
Options:
A) 2.8 J
B) 3.5 J
C) 4.5 J
D) 5.5 J
Show Answer
Answer:
Correct Answer: A
Solution:
Work done
where
and